Alexander Bopp's Monster Notebook features information about monsters from The Notebook of Doom series.

Gretchen and Clark are scared to stay at their grandparents' house because they hear strange noises from a locked room.

"A teenage girl leaves home to join the legendary Hunters, who protect the people from the terrifying monsters that have overrun their world"--

Staying in Grandpa's spare room for the night, a young boy fears a little door in the corner of the room and a kite Grandpa hung on the wall.

After a summer spent trying to prevent a catastrophic war among the Greek gods, Percy Jackson finds his seventh-grade school year unnervingly quiet. His biggest problem is dealing with his new friend, Tyson—a six-foot-three, mentally challenged homeless kid who follows Percy everywhere, making it hard for Percy to have any "normal" friends. But things don't stay quiet for long...

A very reluctant Finn, who would rather be doing anything else, prepares a defense against an imminent attack by the fiendish Legends.

"After a monster apocalypse hits town, average thirteen-year-old Jack Sullivan builds a team of friends to help slay the eerily intelligent monster known as Blarg"--

While having hot cocoa with the Dutchess, Princess Magnolia must sneak away to fight monsters as her alter ego the Princess in Black.

"Getting George to sleep is a nightmare. But getting a monster to sleep? That's an adventure."--Jacket.

One by one, ten little monsters appear and then disappear from the page.