C Alexander London Books in Order

Adventure-hating twins Oliver and Celia Navel must search Tibet for their missing mother after their father makes a terrible bet. Yetis, secret caves, waterfalls, and one huge yak stand between them and a quiet summer at home.

Oliver and Celia's next unwanted trip takes them from ancient ruins to the Amazon rainforest. Their reality-TV survival knowledge is put to work against rapids, llamas, cannibal-feast etiquette, and an especially dreadful game of dodgeball.

Marine dog handler Gus Dempsey expects a disciplined bomb-sniffing partner, not playful Loki. When they deploy to Afghanistan, Gus and Loki must learn how to work together, because a weak partnership can put lives in danger.

In the jungles of Vietnam, Chuck relies on Ajax to find deadly traps before soldiers reach them. When the Army honors Chuck but makes troubling plans for Ajax, he must decide how far he will go for his dog.

Just when the Navel twins finally have cable television, they learn their mother is stranded on a Pacific island. Pirates, an erupting volcano, sharks, and an enormous squid turn their rescue into another wildly unwanted adventure.

Oliver and Celia Navel are dragged into one final unwanted expedition, this time toward the North Pole. Skydiving, dog sleds, dragons, and the search for the lost Library of Alexandria make couch-potato life seem very far away.

Cory McNab washed out of Navy SEAL training, but he and search-and-recovery dolphin Kaj have a vital new mission. A lost spy submarine must be found in enemy waters before its secrets are recovered by someone else.

During the Civil War, Andrew and his hound Dash join a Confederate Home Guard unit that tracks deserters and runaways. Hunting people soon tests Andrew's ideas about duty, family, and the loyalty he thought he understood.

Young sailor Felix handles Sly, a sea lion trained to help track pirates holding American hostages. Felix is meant to keep Sly safe, but when the operation fails, both partners are thrown into the middle of the rescue.

Separated from his unit in a Belgian forest during World War II, Army medic Miguel finds an abandoned German dog. The animal could help him escape, if Miguel can convince a dog trained to hate him to become an ally.

Cory McNab and his dolphin partner Kaj join a covert mission in the Black Sea. They need to stop a war before it begins, but the opposing force has trained dolphins of its own, and they have been taught to kill.

The Outcast plans to recreate another historic disaster, and the Cahills think the clues point to the Hindenburg. Amy, Dan, and their allies must take to the skies and uncover the real target before time runs out.

After hunting dogs destroy his home, young raccoon Kit escapes to Ankle Snap Alley. There he is caught between the city's Wild Ones and their pet rivals, the Flealess, while a dangerous secret puts his new friends at risk.

After saving Ankle Snap Alley, Kit hopes life will settle down. Then Coyote's gang steals the animals' winter food, and Kit must balance school, friendship, and a risky plan to keep his new community alive.

Dan Cahill learns that former friend Sinead Starling may be connected to a deadly virus. Racing from Cuba toward the Bermuda Triangle, the Cahills must decide whether they are hunting a traitor or the one person who can stop a disaster.

Animals are disappearing from Ankle Snap Alley, taken by people to the zoo. Kit gathers the Moonlight Brigade for a rescue mission, then learns his own mother may be among the captives.

Wrong Man wants to be a superhero, but his wild solutions usually make every emergency worse. Luckily, his daughter Janice, also known as Power Girl, is there to save the day while helping her well-meaning dad get something right.