Margins
A Sea Monster Conundrum
2026
First Published
272
Number of Pages

Part of Series

When there are suspicious sightings around the bay (ghosts?! a sea monster?!)—who're you gonna call? An elite team of crime-fighting underdogs, that's who! The Misfits are on the case in the hilarious follow-up to the beloved New York Times bestseller! “For any kid who’s felt like a misfit, this crackling adventure packs a wallop!” —Lincoln Peirce, creator of Big Nate Oof! When reports of ghosts arise around an abandoned lighthouse, Olive and her elite team of underdogs are immediately thrust into a brand new case. After all, ghosts don’t exist . . . right? Real or not, the ghosts draw quite a crowd at Olive’s beloved Reforming Arts School, or RASCH (not “rash”). Turns out everyone wants a glimpse of the ghosts, including . . . the nearby marine life?! Between RASCH’s ghosts and newfound tourism, rumors soon spiral out of control about a sea monster in the bay—snagging unwanted attention from a corrupt mogul. What is going on at RASCH? Does the mythical creature really exist, and can the Misfits save it from being captured? The team will have to dive deep to get to the bottom of San Francisco’s most legendary mystery... For other Misfit adventures, don't miss The Misfits #1: A Royal Conundrum and The Misfits #2: A Copycat Conundrum!

Author

Lisa Yee
Lisa Yee
Author · 26 books

Lisa Yee has written over 20 novels. Her most recent book, Maizy Chen's Last Chance, is about a fifth-generation Chinese American girl, and is a National Book Award Finalist, Newbery Honor, and the Asian Pacific American Children's Literature Award winner. Lisa's debut novel, Millicent Min, Girl Genius, won the prestigious Sid Fleischman Humor Award. Other books include Stanford Wong Flunks Big-Time, Absolutely Maybe, and a series about a 4th grader, Bobby vs. Girls (Accidentally) and Bobby the Brave (Sometimes), illustrated by Dan Santat. Lisa is also the author of several American Girl books and the DC Super Hero Girls series. A Thurber House Children’s Writer-in-Residence, Lisa's books have been named a NPR Best Summer Read, Sports Illustrated Kids Hot Summer Read, and USA Today Critics’ Top Pick. Lisa lives In Western Massachusetts, but spends a lot of time in Los Angeles, especially when it's cold. Her next book, an awkward and hilarious mystery, is called The Misfits: A Royal Conundrum, and is illustrated by Dan Santat. You can visit Lisa at www.lisayee.com.

548 Market St PMB 65688, San Francisco California 94104-5401 USA
© 2025 Paratext Inc. All rights reserved