Looking forward to joining the new coding club at school so that she can develop her app idea, Lucy is disappointed by the lukewarm reception she receives from the club's other members, who work with her to decipher mysterious coding notes.

Sophia and her coding club BFFs have the best time together. Sure, they work on coding projects, but mostly they gossip about crushes, eat cookies, and do totally silly impersonations. Now they're about to participate in their first hackathon--a full day of coding and meeting other coders--so it's time to step up their game!

Determined to learn the history of once-elite Stately Academy, Hopper, Eni, and Josh are challenged to outmaneuver Principal Dean, who demands that the team turn over their most powerful robot and threatening coding genius, Professor One-Zero.

"By day, Mel Strickland is an underemployed helpdesk tech at a startup incubator, Hatch, where she helps entitled brogrammers--"Hatchlings"--who can't even fix their own laptops, but are apparently the next wave of startup geniuses. And by night, she goes on bad dates with misbehaving dudes she's matched with on the ubiquitous dating app, Fluttr. But after one too many, Mel has had it. Using her brilliant coding skills, she designs an app of her own,...

Volume 2 in the mind-bending new series from Gene Luen Yang! There's something lurking beneath the surface of Stately Academy -- literally. In a secret underground classroom Hopper, Eni, and Josh discover that the campus was once home to the Bee School, an institute where teachers, students, and robots worked together to unravel the mysteries of coding. Hopper and her friends are eager to follow in this tradition and become top-rate coders. But why...

In this world, each emoji has only one facial expression, except for Gene, who is bursting with multiple expressions. Determined to become normal, Gene enlists the help of his handy best friend Hi-5 and Jailbreak. Together, these unlikely heroes embark on an epic app-venture through the apps on the phone, each its own wild and fun world, to find the code that will fix Gene!

When the bees around their school and the Stonesword Library start disappearing and a splinter of the Evoker King takes on the form of a bee colony with a hive mind, Harper and her friends must solve this real-life ecological mystery.

"Dive into Bitcoin technology with this hands-on guide from one of the leading teachers on Bitcoin and Bitcoin programming. Author Jimmy Song shows Python programmers and developers how to program a Bitcoin library from scratch. You'll learn how to work with the basics, including the math, blocks, network, and transactions behind this popular cryptocurrency and its blockchain payment system. By the end of the book, you'll understand how this cryptocurrency...