"These palatable biographies of trailblazing techies emphasize their subjects' childhoods and examine how their roots influenced later ingenuities. A tunnel and cave exploration by a young, lantern-carrying Shigeru Miyamoto is an allusion to his later video game creations Mario and The Legend of Zelda. This narrative style provides students with a lesson on how small beginnings can lead to great things and might inspire pride in their own developing STEM skills. The images are clear and relevant to the accompanying text. The artist's interpretation of the big bang that is found in Stephen Hawking is a bit unclear and without further context will likely confuse readers. The bright, clean format and accessible tone make these entry biographies great for classrooms and libraries."--School Library Journal.