"Mack McAllister has a $600 million dollar idea. His mindfulness app, TakeOff, is already the hottest thing in tech and he's about to launch a new and improved version that promises to bring investors running and may turn his brainchild into a $1 billion dollar business--in startup parlance, an elusive unicorn. Katya Pasternack is hungry for a scoop that will drive traffic. An ambitious young journalist at a gossipy tech blog, Katya knows that she...

"A college grad with the six-figure debt to prove it, Ethan Block views San Francisco as the place to be. Yet his job at hot new dating app DateDate is a far cry from what he envisioned. Instead of making the world a better place, he reviews flagged photo queues, overworked and stressed out. But that's about to change. Reeling from a breakup, Ethan decides to view his algorithmically matched soulmate on DateDate. He overrides the system and clicks...

Ivan downloads an app called Ravenwing on his cell phone and unwittingly draws a horde of killer ravens down on himself and his friends that only the mysterious Librarian, a crusader on behalf of books, stories, and imagination, can dispell.

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!

Creating an app that can predict a person's future with 93% accuracy, Ro Deveraux garners the attention of tech investors when it goes viral and is thrust into a fake dating scenario with her ex-best friend, who is her projected soul mate.

"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...

A woman having no luck with online dating creates an anonymous dating review app and is paired at work on a project with a haughty content writer whom she realizes is the most-reviewed walking red flag on her app. A woman with high standards. A rival coworker. And the promotion that stands between them... Coder Marina Spicer has no time to waste when it comes to love, hence her long list of dealbreakers. Frustrated by the online dating world, she...

"After building one wildly popular app, Allie Navarro is ready for her next coding challenge--earning enough money for a trip to Game On Con with her friend, Courtney"--

"Four years into work on a still-unfinished philosophy dissertation, and seemingly unready to accept a marriage proposal from her long-term boyfriend, Evelyn Kominsky Kumamoto feels stalled. Meanwhile, all around her, everyone else seems to be getting on with their lives: her corn-fed, relentlessly optimistic boyfriend, Jamie, has no hesitation about committing to a shared future, and even her reserved Japanese father is energized by a new relationship--his...

High schooler Jarli Durras becomes an overnight celebrity after creating an app that can tell when a person is lying, but his fame soon turns dangerous when a secret network of criminals adds Jarli to its hit list.