The best chapter book series for kids with a touch of mystery and adventure

I love books that mix fact and fiction, mystery and adventure, and include real-life settings and history. Kate Messner’s great Ranger in Time series, starting with Rescue on the Oregon Trail does all of this incredibly well. These books do a terrific job of making history both personal and present to today’s readers. Interested readers can delve deeper by locating landmarks mentioned in the book on a map, in person, or via the internet. Add on top of the fact that the main character is a time-traveling golden retriever, and young readers can’t lose anything but time otherwise spent in front of screens. Her later Ranger in Time book on 9/11 is especially terrific, making a very difficult subject very approachable to interested readers.   

Dragons in the Bag unleashes imaginative fantasy creatures—yes, dragons—in the middle of present-day, gentrifying Brooklyn. The heart (and there’s a strong heart here) of the story is Jax, a Black protagonist. The book combines a real sense of place with magic, family mysteries, and an adventure challenge of managing a bag of dragons. I loved the way that the author, Zetta Elliott, created believable and lovable characters, such as Ambrose, an apparent homeless man, that drive the story forward in unforgettable ways. A solid read even for people like me who don’t normally pick up fantasy stories.  

Jigsaw Jones books by James Preller are classic mysteries for developing readers. Totally grounded in real-life, Jigsaw and his friend Mila spend their time solving cases around their neighborhood. These books have great, natural illustrations that bring readers into the stories. I also love the humor sprinkled throughout and the way that Preller encourages his readers to step up and solve the mystery alongside Jigsaw. 

Is it a novel? Or a graphic novel? Who cares! Timmy Failure books pull in young readers with engaging stories with lots of sidetracks and lots of cartoons along the way, ostensibly created by the main character, a detective named Timmy. However, Timmy’s a terrible detective, but that’s good when you encounter (and generate) silly mysterious situations like missing Halloween candy. Timmy continually seems to miss obvious clues, making the reader feel smarter and like they’re in on something that Timmy isn’t.  

A step up in reading level from some of the other books on my list, the Stuart Gibbs Spy School series gives readers looking for mystery and adventure something to sink their teeth into. Young readers will feel like secret agents as they trail Ben Ripley, a nerdy middle grade student, as he spies and sleuths his way through what turns out to be a CIA junior academy. I like the way the books move along quickly, like a Dan Brown novel, and also keep the humor flowing.