Jerry changed the game!

"This . . . picture book biography explores how Jerry Lawson, a Black engineer, revolutionized the video game industry. Before Xbox and Playstation and Nintendo Switch, there was a tinkerer named Jerry Lawson. As a boy, Jerry loved playing with springs, sprockets, and gadgety things. When he grew up, Jerry became an engineer--a professional tinkerer! In the 1970s, Jerry decided to tinker with video games. Back then, if players wanted a new video game, they had to buy an entire new console. This made gaming very expensive. Jerry was determined to fix this problem. He hit some roadblocks along the way and had to repeat a level or two, but it was never game over for Jerry. After working hard to find a solution, he finally leveled up and built a brand new kind of video game console--one that allowed players to switch out video game cartridges! Jerry's tinkering and inventions changed the video gaming world forever"--Provided by publisher.