In this illustrated middle-grade novel and second book in the Tank & Fizz series, a goblin detective and a technology-tinkering troll must dodge battle bots and spellbooks to prevent the return of an ancient demon.

As the eve of the great Wizards' Summit approaches, wizards from all over Rockfall Mountain descend on the school at Shadow Tower to refine their craft. When professors start disappearing, it's up to magic-fearing monster sleuths Tank and Fizz to solve this spell-packed mystery and find the missing mages. Aleetha, their detective partner and a wizard-in-training, has dragged Tank and Fizz into the heart of the Shadow Tower, where libraries fly, spells fill the air, and an ancient army of darkness stirs, when she receives a mysterious message from her missing teacher. Using their detective skills, a pinch of magic and a trickle of technology, the friends stumble into a battle that's been brewing for decades. And what starts as a simple missing-persons case turns into a clash of light versus dark magic. Can Tank and Fizz overcome their fears and track down the missing mages before the black magic makes them disappear for good? The Case of the Missing Mage is the third book in the Tank & Fizz series about two crime-solving monsters living under a mountain, following The Case of the Slime Stampede and The Case of the Battling Bots. Stay tuned for book four, coming spring 2018.

When valuable cargo ships vanish from Rockfall Mountain's busiest port, crime-fighting goblin detective Fizz Marlow and his troll sleuthing partner, Tank Wrenchlin, know Detective Hordish is going to need their help (whether he wants it or not). But it's Tank's mom, the harbor master who is really feeling the heat. It's her responsibility to keep the harbor safe, and the lost ships quickly cost her her job. Determined to help, Tank, Fizz and their wizard pal, Aleetha, dive into this new mystery, only to get tangled up with a terror from below that takes the detectives far from home and puts them snout-to-snout with a band of vicious kobold pirates. The Case of the Tentacle Terror is the fifth book in the Tank & Fizz series about two crime-solving monsters living under a mountain.

Something fishy's going down in Coolsville... When Velma wins first place at the science fair, she and the Mystery Inc. gang get a special after-hours tour of the Coolsville Aquarium and a sneak peek at the new exhibit - the super-rare Rainbow Flounder Everything is going swimmingly until - yikes - a Fishy Phantom shows up Can Scooby and the gang solve this mystery before they're all wet?

The Cassandra: Animal Psychic graphic novel series presents a lovable lead character, lots of charming animals, grounded themes, and a touch of the supernatural.

In this early chapterbook, the third in a series about an adopted puppy named Bagels, the Bernsteins hop aboard a cruise and find themselves in the midst of a detective caper.

An anonymous note in the middle of the night, an obituary for a banker who died in a hailstorm, and a mysterious woman vanishing down the stairwell: these clues lead Henry Alabaster and his uncle Kelvin McCloud to a spooky mansion in a coastal town. As a weather detective, Kelvin knows a thing or two about hailstorms, and then strange events surrounding the banker's death suggest foul play. Henry teams up with the fiery, artistic Rachel to help his uncle investigate, and they learn a lot about weather on the way. Nothing—not a thunderstorm, threats, burglary, a baseball bat-wielding suspect, nor even a devastating fire—can keep Henry and his team from chasing down the truth.