Wen Spencer Books in Order

Tracker Ukiah Oregon and his partner Max Bennett are called to a brutal murder scene and a missing student in Pittsburgh. The search drags Ukiah into a secret conflict where his strange talents may have an alien explanation.

Ukiah and Max head west to Oregon to find a missing niece who vanished while digging into Ukiah's past. The case turns personal fast, opening old questions about who, or what, Ukiah really is.

Barely home from one case, Ukiah and Max are sent after a missing boy. Their search pulls them through kidnappings, biker gangs, cult weirdness, and deepening trouble with the Pack and the forces circling Ukiah's life.

Tinker is a teenage inventor running a salvage yard in a Pittsburgh that shifts onto the world of Elfhome. When an elven noble crashes into her life, she is pulled into court politics, smugglers, danger, and first love.

Atticus has always known he is not quite human, but he thinks he is alone. He is very wrong, and his discovery opens the door to a wider, more dangerous world already tangled up with Ukiah Oregon.

On an alternate Earth where men are rare and marriage is a family bargain, Jerin Whistler expects a carefully managed future. Then a rescue pulls him into royal politics, danger, and feelings that could upend everything.

With an oni invasion underway, Windwolf struggles to keep peace among humans, elves, tengu, and half-oni children in Pittsburgh. At the same time, Tinker hunts the mystery behind the Ghostlands and the nightmares haunting her.

When the lost drive of the spaceship Fenrir reappears encrusted with sea life, Captain Mikhail Volkov jumps after its mystery. He crash-lands in a vast oceanic graveyard of ships where a discovery might save humanity.

John Montana has spent years hiding the truth about his younger half-brother Blue Sky, a rare half-elf with dangerous lineage. When that secret comes out, only Tinker may be able to keep the boy safe.

Pittsburgh is now stranded deep in elven forest, cut off, running short, and under attack from hidden oni. Tinker must navigate war, politics, and a city fraying at the edges before the conflict turns into open slaughter.

Soon after Pittsburgh first shifts to Elfhome, animal-control expert Kate is hired to stop a wyvern the size of a jet. Deep in dangerous forest, she and the warrior Stormsong race to protect a railroad crew from becoming prey.

Hiding in Japan from a powerful mother who wants her locked away, Nikki thinks writing horror online will keep her afloat. Then a murder copies one of her stories, and the case leads toward monsters, gods, and real terror.

Louise and Jillian Mayer are nine-year-old geniuses who discover they are tied to a much stranger family than they knew. To save their frozen unborn siblings, they plunge into riots, war, and the dangerous crossroads of science and magic.

This collection of six Elfhome stories widens the spotlight beyond Tinker, following friends, neighbors, and allies across a Pittsburgh stranded in elven wilderness. As war closes in, small lives and side paths start to matter.

Joshua wakes after prom night covered in blood and no longer fully human. Drawn together with a weary vampire, a young wolf prince, and a monster hunter, he steps into Boston's hidden war with witches.

War with the oni is reaching a breaking point, and Tinker learns the enemy has a terrifying new weapon. When elite Stone Clan warlords arrive to take charge, even her newly found wood sprite siblings are suddenly at risk.

Jane Kryskill is juggling family secrets, an impending wedding, and the fragile public story around Pittsburgh's growing monster trouble. As she and a TV crew hunt dangerous river eggs, keeping the truth contained gets harder.

The oni have invaded Pittsburgh, and prophecy says the worst is still coming. Tinker and her allies scramble to protect civilians and hold the city together while the war around them finally breaks wide open.

Joshua just wants to survive senior year, but his new school belongs to Boston's werewolf pack and the Goth kids know exactly what he is. Then a talking penguin hires him, and one of the students disappears.