Four fun kids find themselves in the middle of a mystery on every school field trip they take! Visual and verbal clues are sprinkled throughout the story to help the reader solve the mystery before the kids do.

A lonely woman and an emotionally damaged ex-cop join together to solve a case no one else cares about… Vicki Reiner is emotionally isolated and craves the fleeting happiness she experienced in the years prior to her college graduation. In an attempt to recapture this, she invites her old friend, Laurie, for a break at her deserted beachside home in Southern California. However, despite booking an online bus ticket, her friend never shows up. Unable to accept the bizarre circumstances of the disappearance, Vicki approaches the police, who dismiss her concerns before enlisting the reluctant help of Leighton Jones—a newly retired detective who is haunted by the death of his teenage daughter. Despite trying to remain detached from the case, Leighton is drawn to Vicki and her search for justice. The unlikely pair will face numerous obstacles as they track down the answers across the dusty freeways of North America—and find themselves in grave danger along the way. The content of this book has been updated to address editorial issues raised by some reviewers.

Egg finds out that caves are a perfect place for a mystery.

In Washington, D.C. on a field trip, Egg Garrison and his friends solve a haunting mystery.

Edward "Egg" Garrison thought the field trip to the caverns would be a great place to take pictures. It turns out it's the perfect place for a mystery!

While in New York City on a field trip, Sam Archer and her friends find themselves immersed in a run of crimes at sightseeing locations.

When their school bus veers off course while taking the kids from Gravelmuck Elementary on a field trip, monster detectives Tank and Fizz witness a crime that brings them snout to snout with Rockfall Mountain's oldest monster, the ancient dragon Firebane Drakeclaw. Thieves have stolen the Crown of Peace, which keeps the monster clans of the Dark Depths from fighting, and Tank and Fizz saw the whole thing. Now the detectives must track down the thieves and find the crown or their whole class will become dinner for one very hungry dragon! The Case of Firebane's Folly is the fourth book in the Tank & Fizz series about two crime-solving monsters living under a mountain, following The Case of the Slime Stampede, The Case of the Battling Bots and The Case of the Missing Mage.

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Sam Archer and her friends are always ready to solve a mystery. When a trip to the children’s museum with their Kindergarten Buddies is riddled with vandalism, the gang and their buddies are on the case.

Samantha Archer, also known as Sam, couldn’t be more excited about her class trip to Scrub Brush, the cool frontier town. But from the second they arrive at the historic village, it’s clear someone’s trying to make the whole town disappear. Can Sam and her friends save Scrub Brush?