While the other monsters are ready for some summer fun, Talbot is stuck in summer school. Instead of doing the 20-page book report, Talbot finds a treasure map in the library and decides it is more important than school. He grabs the map, grabs his friend, and is ready for a big adventure. Leaving summer school may be the worst mistake of his life!
Sean O'Reilly Book order






- 2012
- 2012
The Mighty Mighty Monsters must relight the flame of Halloween. If they don't, the haunted holiday could be extinguished for good.
- 2012
When one of the Mighty Mighty Monsters' pets goes missing, they all must lend a hand, or a paw, or a claw. . .
- 2012
Lost in Spooky Forest
- 48 pages
- 2 hours of reading
What frightens Frankenstein? When the Mighty Mighty Monsters get lost in the woods, they'll discover that even the mightiest of monsters can get spooked.
- 2011
The story features a group of friendly monsters enjoying a day at the beach, which takes an unexpected turn when they encounter Gill, a shy and lonely Lock Ness Monster afraid of the water. Through their support and encouragement, they help Gill overcome his fears and embark on a journey to reunite with his family in the ocean. Themes of friendship, courage, and self-discovery are central to this heartwarming tale.
- 2011
The Monster Crooks
- 41 pages
- 2 hours of reading
A bag mix-up leads Vlad and his monster friends into the middle of a wild art heist. As they uncover the culprits behind the museum theft, they must navigate a series of challenges to protect themselves and recover the stolen artwork. The story blends adventure and humor, showcasing the teamwork and cleverness of the monster gang as they tackle unexpected dangers.
- 2011
The Missing Mummy
- 41 pages
- 2 hours of reading
The story follows the Mighty Mighty Monsters on a chaotic field trip to a city museum, where they encounter a mummy that unexpectedly comes to life. Utilizing their unique 'Monster Might,' the group bands together to help the mummy escape and return him to Transylmania, blending adventure with humor and teamwork.
- 2011
The Clockwork Girl
- 128 pages
- 5 hours of reading
In "The Clockwork Girl," two outcasts, Tesla, a mechanical girl, and Huxley, a mutant boy, face mad scientists and supernatural threats in a steampunk world. Their friendship helps them confront fear and intolerance, leading to a journey of self-discovery. This graphic novel blends adventure with paranormal elements, appealing to fans of Scott Pilgrim and Buffy.
- 2011
The monsters are enjoying a day at the annual scare fair when Milton runs into trouble. Cursed with bad luck, he breaks all the mirrors in the infamous hall of mirrors. The scare fair is already having money trouble, and Milton must find a way to replace the mirrors and make the fair popular again.
- 2010
Original Sun
- 150 pages
- 6 hours of reading
An enigmatic warrior named Kade embarks on a quest to lift the Dark Veil and confront the demon responsible for the encroaching darkness. Throughout his journey, Kade grapples with an inability to feel, from the pain of battle to the warmth of human connection. This trade paperback compiles the first five issues of the series, featuring behind-the-scenes imagery, a cover gallery, and commentary from creator Sean O'Reilly, offering readers deeper insights into the story and its development.