Jax Book Fest Author: John Patrick Green (InvestiGators)

Thursday, July 23, 2026

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S.U.I.T. Up for Goofy Graphic Novel Gators

John Patrick Green is a human with the human job of making books about animals with human jobs, notably the smash-hit graphic novel series InvestiGators. John is definitely a multiple New York Times bestselling human author and not just a bunch of animals in a trench coat pretending to have a human job. With over a million copies of InvestiGators in print, John is a successful human being with only two hands and a normal amount of fur.

BOLD, Bookish Fun for Readers of All Ages

Meet the bestselling author and his characters, Mango and Brash at Jax Book Fest 2026

This free, one-day event for book lovers of all ages also features 120+ authors of local and national acclaim and talks with #1 New York Times bestselling authors Jennifer Lynn Barnes and Emma Straub.

John Patrick Green with the cover of his book, InvestiGators: Weather or Not

Junior Lit Chat Author Talk

Mango and Brash fans: Meet the author who brought them to life from 10 - 10:30 a.m. on Saturday, Sept. 19, at the Main Library on the Children's Stage on the 2nd Floor during Jax Book Fest 2026. There will also be opportunities to get photos with your favorite characters.

Sign up to meet John

Note: A limited number of copies of InvestiGators: Weather or Not will be given away to registered attendees, on a first-come, first-served basis. A book signing will follow the presentation. Copies of his books will also be sold on-site by San Marco Books and More.


John Patrick Green is the #1 New York Times bestselling writer and artist of the InvestiGators middle-grade graphic novel series as well as the early reader graphic novels Hippopotamister and the Kitten Construction Company duology. He co-writes the InvestiGators spin-off, Agents of S.U.I.T., with writer Christopher Hastings and artist Pat Lewis. He lives in a Brooklyn apartment that doesn’t allow animals other than the ones living in his head.

Praise for InvestiGators:

"With more than four million copies in print, #1 New York Times-bestselling author John Patrick Green's goofy graphic novel series is a colossal comics hit! Join super spy alligator duo MANGO and BRASH as they surf the sewers and fight the forces of evil."

"When I'm faced with a Pilkey fan looking to branch out, this graphic novel is the first book I reach for... If eight books aren't enough, the spinoff series, Agents of S.U.I.T., continues the fun." ―The New York Times

Keep Reading

Check out John's books from the Library!

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