Kade, J.V. books & textbook
Bot Wars
Dial Books /2013-03-21 Hardcover / 368 Pages
isbn-10: 0803738609 / isbn-13: 9780803738607
The Meta-Rise (Bot Wars)
Dial Books /2014T Hardcover / 304 Pages
isbn-10: 0803738617 / isbn-13: 9780803738614
Die Robot Wars Übers. v. Helweg, Andreas Deutsch
Ravensburger /2016-02-21 Hardcover / 288 Pages
isbn-10: 3473369284 / isbn-13: 9783473369287