Tony Abbott Books in Order

Best friends Noodle and Zeek visit a new survival-gear store and accidentally become captives in a truck heading out of town. Taken to an ancient temple, they must help rescue a kidnapped explorer couple before everyone becomes trapped.

A carnival rocket ride carries Noodle and Zeek out of the fair and over their school. The unexpected flight exposes a scientist and his robot's plan to destroy Mayville, leaving the boys racing to prevent an explosive disaster.

A Halloween visit to a Hollywood studio gives Noodle and Zeek the perfect setting for their own horror movie. Lightning damages the controls, turning electronic props into real threats as they struggle to locate and warn Zeek's family.

Noodle and Zeke's beach outing takes a dangerous turn when their surfboard reaches a haunted island. A sea captain's ghost, a sunken treasure ship, and international thieves transform a relaxing day into a struggle to navigate mysteries and danger.

A skiing trip leads the Danger Guys into a cavern where they discover a prehistoric ice man. As they explore further, the boys uncover a plot to conquer the world using an army of ancient men brought back to life.

Ned's plans for a visit from his best friend are interrupted by an urgent call from future travelers Roop and Suzi. An abandoned space station holds villains from both their adventures and his comic books, threatening to trap them forever.

Jeff and his friends follow their stolen street-hockey puck and discover giant alien moles beneath Grover's Mill. With friends captured and the town threatened, Jeff and Holly use a secret government invention in a race to stop the invasion.

Noodle and Zeek join a famous explorer couple on a jungle hunt for the legendary Golden Lizard. When rival treasure hunters kidnap the adults, the boys must rescue them and reach the mysterious prize before their dangerous opponents.

Ned hopes summer will bring freedom, but Roop and Suzi arrive with troubling news about his time-travel equipment appearing in MegaCity. Their enemy Vorg is plotting to eliminate the Time Surfers, and Ned is his first target.

Ned's friend Ernie arrives just as the Time Surfers discover their future has been drastically altered. Vorg has changed the past, destroying MegaCity and spreading fear, so the friends must battle his forces to restore the world they knew.

Miserable newcomer Ned Banks accidentally brings two children from the year 2099 into his bedroom closet. Roop and Suzi invite him to join their time-travel adventures, offering an escape from loneliness with more danger than he expects.

Missing junk food in the school cellar seems like ordinary weirdness until a hungry prehistoric creature erupts beneath the cafeteria. Liz Duffey and her friends must find a way to stop it from consuming their school and everyone inside.

A mysterious purple light strikes Sean Vickers as he rides through Grover's Mill, and he begins shrinking rapidly. His sister Holly and friend Jeff investigate a suspicious toymaker before Sean disappears into the man's collection for good.

Liz, Holly, and Jeff arrive at their local lake to find alien zombies emerging from the water. The friends must stop the brain-hungry invaders and protect their town, especially when Holly becomes the monsters' next intended victim.

Jeff's beloved Cosmic Boy helmet becomes stuck to his head after a strange man blasts him with an X-ray. Discovering an alien's plan to control the world, Jeff must use his helmet's unexpected powers to oppose the threat.

The Time Surfers race to locate a photon crystal capable of changing the present, future, and even the past. Their rival Zoa mobilizes her powers and allies to find it first, turning the search into a struggle over time itself.

Holly and Sean visit their father's horror-film studio to see its giant robotic octopus. The movie monster runs out of control under an alien's command, threatening to drag Grover's Mill into space unless the children can stop it.

A baseball game on the first day of summer vacation is interrupted when mysterious figures turn Grover's Mill into a jungle. Mike and his friends confront enormous Tiki heads whose ancient prophecy threatens the town with destruction.

Aliens steal a space shuttle and take it to Planet Wu for a secret experiment, with Julie's scientist father trapped aboard. Ned Banks and the Time Surfers must find a way to rescue him from the strange creatures.

Chasing Vorg through a timehole sends Ned, Ernie, Roop, and Suzi crashing onto a tropical island. Its beautiful beaches conceal a dangerous gang of teenagers, forcing the Time Surfers to confront a new threat in apparent paradise.

Mike's experimental Potadio contraption is jolted into life and develops powers over other people's minds. When it begins controlling teachers and students, the children face a homemade invention with ambitions that extend far beyond their school and into world domination.

Roop disappears during what should have been a routine mission, leaving Ned, Ernie, and Suzi searching for their missing friend. The return of their vicious teenage enemy Kurtz makes the rescue urgent and threatens to keep them from reaching Roop.

Neal turns into a bug again, prompting Eric and Julie to seek help in Droon. Princess Keeah suggests a cure may exist in the City in the Clouds, but they have only one day before the city disappears.

Lord Sparr steals a magical jewel that Princess Keeah desperately needs, and Eric, Julie, and Neal set out to retrieve it. Their search leads to his secret palace, hidden within a volcano that makes rescuing the jewel perilous.

Spencer Babbitt's middle school becomes the set of a television sitcom after a studio executive buys it. Expected to star alongside his friends and invent the show's plot, Spencer must turn chaotic school life into something fit for broadcast.

Seventh-grader Spencer struggles when the producer of his school's sitcom demands livelier action from its young stars. A visit to a nursing home and the arrival of a new teacher provide more complications than the classmates were expecting.

Lord Sparr's spell blankets Jaffa City in ice and snow, freezing even the wizard Galen. Eric, Julie, Neal, and Princess Keeah must discover how to break the curse before the spreading cold leaves them frozen alongside everyone else.

Helping clean Eric's basement, Neal and Julie discover a rainbow staircase hidden beneath the stairs. It leads the three friends into Droon, where Princess Keeah's struggle against Lord Sparr turns an ordinary chore into a dangerous magical adventure.

A magical storm interrupts Eric, Julie, and Neal's voyage with Princess Keeah, leaving them shipwrecked on a sinister island. The island belongs to one of Lord Sparr's witches, and the travelers must escape before their enemy reaches them.

Lord Sparr places Princess Keeah under a spell that sends Eric, Julie, and Neal searching for a solution in the Land of the Lost. The realm belongs to ghosts, and remaining there too long threatens to transform the children themselves.

Disguised in unfamiliar territory, Princess Keeah searches for knowledge that could free her mother. Her friends from the Upper World arrive to support her quest, helping her prepare for the Droon Games as she works toward the hoped-for rescue.

Career Day gives Spencer and his classmates disappointing predictions about their futures, assigning them dull jobs they have no wish to pursue. The friends respond by inventing a scheme to create more unusual and entertaining occupations for themselves.

Julie accidentally carries a magical bracelet from Droon into the Upper World, turning Eric's father into a ghost in Droon. The children must find him quickly before he is lost forever in the realm reserved for departed spirits.

Lord Sparr awakens an ancient giant and bends the creature to his commands, gaining a formidable weapon against Droon. Eric, Julie, and Neal join their friends in trying to stop an enemy whose new strength threatens the city.

Someone robs the Lumpies' village while Lord Sparr has mysteriously vanished, leaving the children's usual suspect absent. Eric, Julie, and Neal set out with Khan and Princess Keeah to investigate rumors that a terrifying beast committed the crime.

Neal's dog slips into the magical closet, drawing the children back toward Droon. An earthquake in Oobja has exposed the ancient city of Tarkoom, and its unexpected return to life presents a strange new mystery for the friends.

Eric chases Lord Sparr up the Dark Stair into the real world, carrying Droon's secrets and magic with them. With supernatural forces loose beyond their hidden realm, the boundary separating the children's ordinary lives from their adventures begins to unravel.

Prince Maliban rules the Turtle City, where his enigmatic mask maker Hob is creating a powerful new mask. Eric, Neal, and Julie must keep it from reaching dangerous hands before its magic brings serious trouble to Droon.

Eric, Julie, and Neal travel to Demither's underwater kingdom, where the mermaid witch controls the elements through the Red Eye of Dawn. Protecting that powerful object from Lord Sparr draws them deeper into the mysteries surrounding Keeah's abilities.

Devin and Frankie neglect both their reading assignment and donations for a school holiday banquet. Transported into A Christmas Carol, they encounter Scrooge and his visiting ghosts while confronting their own attitudes toward kindness and generosity.

After avoiding their Tom Sawyer assignment, Devin and Frankie accidentally send a treasured Mark Twain autograph through their library's magical detector. Entering Tom and Huck's world brings adventures involving fence painting, piracy, a murder mystery, and hidden treasure.

Eric's use of Droonian magic in the Upper World causes strange changes at home and trouble in Droon. To undo the damage and confront Lord Sparr, the friends seek legendary knights sleeping in the snowy Ice Hills.

Galen has disappeared into the dangerous land of Goll, and his friends need the missing Wand of Urik to help him. Clues in an ancient chronicle lead them into Droon's history and an unexpected journey through time.

Sixth graders Devin and Frankie avoid reading Dracula until a mishap with their library's security gates sends them into the novel. In nineteenth-century Transylvania, they encounter the count firsthand and discover that this assignment carries unusual dangers.

A sinister ruby orb traps Max and carries him away. Eric and his friends join Galen and Keeah in seeking its sapphire companion, embarking on a voyage aboard the Jaffa Wind to locate their missing friend.

Devin and Frankie enter the world of Jules Verne's Around the World in Eighty Days through their school library's magic. Joining Phileas Fogg turns a reading assignment into an urgent journey to circle the globe before his deadline.

Rather than complete a difficult English assignment by reading, Devin and Frankie send Treasure Island through their library's magical detector. Inside the story, the sixth graders must deal with Long John Silver and the dangers of his pirate world.

Cast as Romeo and Juliet in their school play, Devin and Frankie struggle with Shakespeare's language. A magical trip into the story puts them among feuding families, where they try to help the young lovers find a way together.

A restless dream calls Eric back to Droon, where he and his friends discover that someone is stealing people's dreams. With the kingdom growing exhausted, they must stop the thief before his influence becomes an even greater threat.

Hoja the genie is imprisoned in Ut, a city magically contained within a tiny bottle. Eric, Keeah, and their companions find a key that might restore the city, but freeing its unusual resident presents an unpredictable challenge.

An ancient snow beast awakens and begins destroying villages across Droon. Eric and his friends travel north to the ice caves of Krog, where finding the entrance is only the beginning of their attempt to stop it.

Princess Salamandra searches for a flying Dragon Ship she intends to use to seize power. Eric, Neal, and Julie race to collect the vessel's scattered pieces before their enemy can assemble them and threaten the world.

Lord Sparr returns in pursuit of the Coiled Viper, an ancient magical object whose power remains mysterious. Princess Keeah and her friends Eric, Neal, and Julie must confront his search before he gains another dangerous advantage.

Ko's forces discover a lightning-powered submarine hidden in the Treasure Queen's fortress, placing Jaffa City in danger. Eric and his friends seek help from Lord Sparr, forcing them to consider whether their old enemy can be trusted.

Salamandra arrives with a warning as strange fog and new magic threaten Droon. Lord Sparr wants the flying ship that can reach the legendary Isle of Mists, drawing Eric and his friends into a chase for its secrets.

Ko's beasts occupy Doobesh and use a nearby forge to create armor that could make them unbeatable. Eric and his friends race into the Dark Lands to destroy their advantage and escape before the enemy stops them.

Keeah is delighted to receive her first Wizardbook, but its power proves far more dangerous than she expects. With Droon itself at risk, she needs her friends and Max the Spider Troll to help her handle its magic.

In an ancient Britain threatened by goblins who enslave children, orphan Kringle loses the woman who raised him. His search for her brings encounters with elves, pirates, and flying reindeer as he takes on the children's captors.

Eric and his friends discover that Zorfendorf Castle conceals another passage between Droon and the Upper World. When Ko's forces attack the fortress to reach this hidden river, the children must stop him from invading their home.

The Rainbow Stairs vanish, stranding Eric, Neal, and Julie in Droon while Young Sparr and Gethwing escape to their world. With only twenty-four hours to restore the passage, the friends seek five wizards through an enchanted caravan.

Tom's seventh-grade class receives a new student recovering from severe burns, and many classmates avoid her. Despite his own fear and uncertainty, Tom begins a tentative friendship with Jessica that challenges how he treats people who seem different.

A mysterious sorcerer awakens the Warriors of the Skorth and throws Droon into danger. Following him toward the Dark Lands, Eric and his friends must uncover his purpose and confront the ancient magic behind his destructive plans.

Lord Sparr returns at the height of his power and tells his own story. This adventure revisits the sorcerer whom Eric and his friends have encountered as both an enemy and a younger companion in Droon.

Galen is trapped in Parthnoop, a city on the dark side of the moon. Eric and his friends need Queen Zara's flying chariot to reach him, but genies, mysterious riders, and hidden dangers threaten their rescue.

Restoring the Rainbow Stairs does not end the danger: Gethwing has reached the Upper World. Eric, Julie, and Neal must protect their town from the Moon Dragon while mysterious creatures, strange parental behavior, and powerful magic complicate their efforts.

King Zello and Queen Relna are being held in the forest of Jabar-Loo. Eric and his friends undertake a rescue, facing another dangerous journey through Droon as they try to free the kingdom's captive rulers.

Ving returns with his twin sister and her pirates to steal magical stones across Droon. Their planned passageway could bring dangerous dragons from the past into the present, leaving Eric and his friends racing to disrupt it.

Salamandra returns from the future claiming she wants to help Eric, Julie, Neal, and Keeah prevent a troubling vision. The friends must decide whether to trust their old enemy or risk being drawn into another of her schemes.

Eric and his friends investigate a silver snowflake that cannot melt, traveling toward the ice fields of northern Droon. Their enemies pursue the mysterious treasure, making a journey for answers into a dangerous struggle to keep it safe.

Salamandra sends Eric, Julie, Neal, and Keeah through the Portal of Ages to seek help for Droon across past and future. Gethwing has also entered the portal, turning their journey through time into another confrontation with the Moon Dragon.

After his grandmother dies, Jason travels to Florida to help his father sort her belongings. An old postcard, a mysterious phone call, and an unusual magazine story lead him into questions about her past and his family's secrets.

Khan and the Lumpies disappear, apparently kidnapped by the Rat-Faced Snitchers of Zoop. Eric and his friends follow them toward the Dark Lands, discovering that both the thieves and Ko want knowledge of an ancient treasure.

Derek's brother is inhabited by the soul of Virgil Black, an ally against returning spirits. A Legion of hostile souls gathers at Bayou Malpierre, forcing Derek toward the place associated with his most frightening nightmare.

Fourteen-year-old Derek Stone has spent his life in New Orleans with his father and brother. Now he is running from the dead, facing a supernatural threat that turns his familiar world into a place of danger.

Eric joins Gethwing in searching for a magical artifact that could grant them immense power. Keeah, Julie, Neal, and their allies must confront their former friend while trying to understand and stop the Moon Dragon's larger plans.

After a battle with Ko's forces leaves Eric in a coma, Neal, Julie, and Keeah hurry to Samarindo seeking a cure. Their desperate attempt to save their friend brings them to Droon's mysterious City of Dreams.

A Legion of souls has returned to threaten the living, and Derek Stone discovers his central role in the conflict. Closing the Rift between the two worlds becomes the responsibility of a frightened fourteen-year-old facing seemingly impossible demands.

Keeah, Julie, and Neal seek an elixir to reverse the poison that turned Eric into Prince Ungast. Their search leads to a lost desert empire, where the Sand Children hide the remedy and Gethwing's forces threaten their mission.

Derek Stone faces an army of dead souls while his brother's body hosts one of them. Strange voices crowd his mind as the Legion advances toward an abandoned Red House whose hidden secret could change the conflict.

Julie, Neal, and Keeah seek the Ruby Wand to restore the ailing wizard Galen. Their journey takes them into the jungle, where a power-hungry weasel king controls the magical object and must be persuaded to surrender it.

With Galen missing and an army gathering outside Jaffa City, Eric works undercover alongside the Moon Dragon. Saving Droon requires him and his friends to uncover a hidden secret before the kingdom falls into war.

Neal, Julie, and Keeah seek Galen and the powerful Moon Medallion in a city hidden inside a bottle. Neal's genie powers allow time travel, but seven difficult trials stand between him and the help they need.

A family trip to Civil War battlefields exposes young Bobby to tensions he barely understands. An interrupted bus journey brings him into contact with a desperate Black family, challenging his assumptions about race and segregation.

Owen and his friends try to stop Loki's war against Pinewood Bluffs and its invading mythological monsters. Stowing away in the trickster's sledge sends them into an unfamiliar underworld, making their return home uncertain.

Randall Crandall hires the Goofballs to protect his valuable collection from a notorious thief. A superhero party provides cover for the investigation, but the young detectives must use disguises and unusual schemes to identify the criminal.

Fourth grader Owen watches his friend Dana vanish through the school floor. With Jon and Sydney, he sets out to rescue her from a mythological world, unaware her disappearance belongs to a larger mystery involving them all.

When Randall Crandall's horse Thunder disappears, the Goofballs take the case. Odd clues involving flowers and a storm send Jeff, Brian, Mara, and Kelly into a comic investigation that tests their disguises and detective skills.

Owen, Dana, Jon, and Sydney race Loki to the powerful Crystal Rune as his army threatens the Norse gods and their hometown. Missing parents and a fierce ice dragon make stopping his plan more urgent than ever.

Badger Point School prepares to celebrate its hundredth anniversary, but the new statue of its first principal disappears. The Goofballs follow a trail of peculiar clues to solve the theft before the celebration loses its centerpiece.

After rescuing Dana, Owen and his friends must fulfill their bargain with Hades or risk losing her again. Escaped Cyclopes seize the town's power plant, leaving four children responsible for stopping an army of mythological monsters.

Jeff, Brian, Mara, and Kelly investigate a supposedly haunted house where someone vanished years earlier. Their Halloween case requires sharp observation and help from Sparky the Goofdog as eerie discoveries complicate the Goofballs' search for answers.

The Goofballs prepare to perform in their school's talent show, but missing instruments, ill-fitting costumes, and a vanishing director threaten the event. Their detective skills become essential to finding out what is going wrong backstage.

Objects keep disappearing from Ms. Becker's kindergarten classroom, including its goldfish. The Goofballs pose as teachers to investigate, but keeping pace with clever pupils and an expanding list of missing belongings proves harder than expected.

Four young friends receive a desperate appeal from guardians of powerful relics hidden by Copernicus. Pursued by a secret order seeking control of the world, they must unravel clues before the scattered pieces can be assembled.

The Kaplan children search for kidnapped Sara and the next Copernicus relic across Siberia, Venice, and Moscow. Their enemy hopes to exploit Sara's scientific knowledge, making the race to rescue her inseparable from protecting the legacy.

Wade leads his family's search for the next Copernicus relic through San Francisco while a dangerous pursuer closes in. Strange riddles, uncertain allies, and an ancient Chinese artifact complicate their efforts to stay ahead of the enemy.

Becca and her family race through London to find another Copernicus relic before the Teutonic Order. Her unexplained gaps in time become an additional mystery she must solve to protect the people she loves.

The theft of an old astronomy book draws the Kaplan children into a hunt for a mysterious golden hand. Their search crosses Morocco and Malta, where dangerous members of the Teutonic Order threaten the next stage of their quest.