Step into the thrilling world of legendary hackers. Featuring 12 mini biographies, each chapter details how a famous hacker used their skills to infiltrate systems, expose secrets, and change the digital landscape. Middle-grade readers uncover the tactics and tools these hackers employed, including coding, social engineering, and sophisticated exploits. Technology and STEM enthusiasts will enjoy this gripping look at the cyber masterminds who have left their mark on the world of hacking.The highly accessible layout captures middle school STEM content at a 4th-grade reading level. Includes a table of contents, stat boxes, captions, a glossary, index, and extra book and website resources.