P. J. Hoover

A Broken Truce

Year unknown

Addie Greer, Engineer

Addie Greer, Engineer

Year unknown

Castle of Doom

Castle of Doom

Year unknown Connor Hoover and P. J. Hoover

Dark Island

Dark Island

Year unknown

Deadly Decisions

Deadly Decisions

Year unknown

Dragon vs. Unicorn

Dragon vs. Unicorn

Year unknown P. J. Hoover and Lisa Wiley

Hidden Code

Hidden Code

Year unknown

Homer's Excellent Adventure

Homer's Excellent Adventure

Year unknown

Homer's Excellent Adventure

Year unknown

Necropolis

Necropolis

Year unknown

Only Half Human

Only Half Human

Year unknown Nathaniel Wright, P. J. Hoover, Karen Robinson, and Casey Gerber

Problem Solvers

Problem Solvers

Year unknown

Solstice

Year unknown

The Curse of Hera

The Curse of Hera

Year unknown

The Emerald Tablet

Year unknown

The Knife of Osiris

The Knife of Osiris

Year unknown

The Navel Of The World

Year unknown

The Serpent of Chaos

The Serpent of Chaos

Year unknown

Tut

Year unknown

Wrath of Poseidon

Wrath of Poseidon

Year unknown

Write Your Own Myth

Write Your Own Myth

Year unknown

Write Your Own Quest

Year unknown