Download or read book Secret Coders: Secrets & Sequences written by Gene Luen Yang and published by First Second Books. This book was released on 2017-03-07 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Meet Hopper, Eni, and Josh as they write their first line of code, and join them for their final showdown with Dr. One-Zero."--Slipcase.