Geoff Rodkey

This bestselling first book in the Tapper Twins series is a hilariously authentic showcase of what it's like to be in middle school in our digitally-saturated world, told as a colorful "oral history" with photos, screenshots, text messages, chat logs, and online gaming digital art.
Twelve-year-old twins, Claudia and Reese, who couldn't be more different...except in their determination to come out on top in a vicious prank war. But when...

A humorous oral history that chronicles twelve-year-old twins Reese and Claudia Tapper's heated competition to become sixth grade class president of their New York City private school, through text messages, photographs, screenshots, and more.

A glitchy time machine strands a bumbling janitor and a brilliant scientist in the distant past, and they must find their way home before they're attacked by angry cavemen or eaten alive by a saber-toothed tiger.

After Marcus's movie goes viral and he gets an invite to the Helen show, he experiences the challenges of sudden fame and risks losing the friends who helped him along the way.

Tom Edison (no, not that Tom Edison) is a hopeful janitor who dreams of becoming a scientist—and Dr. Morice is a shy scientist who dreams of making friends. When an accident at the lab sends them back in time to the stone age, Tom and Dr. Morice must work together to face down cavemen, saber-tooth tigers, and other B.C. hazards, with only one problem: Tom isn't very good at science, and Dr. Morice isn't very good with people. A laugh-out-loud time-travel...