Block, the CleanerBot who has risked everything to protect Wally, the little girl he cares for, must now do everything in his power to track her down. But how does a harmless robot infiltrate the deadly SoldierBots who hold her captive in this action-packed science fiction adventure? Block and his motley crew of renegade robots journey across war-ravaged wastelands to find Wally, facing dangerous SoldierBots, fleets of attack drones, and WarBots at every turn. With the ominous super-intelligence Mach X hatching devastating plans for Wally, the stakes have never been higher in this thought-provoking work of speculative fiction. If you enjoy character-driven science fiction with heart and page-turning action, then you'll love the third book of this post-apocalyptic sci-fi series and its robot protagonist. Block's unwavering dedication to his found family will tug at your heartstrings as he navigates the challenges of a world where the line between man and machine has never been more blurred. Embark on an emotional science fiction journey like no other with Steel Protector, the thrilling sequel to the award-finalist Steel Guardian and Steel Defender. This heartwarming science fiction tale of unlikely friendship and robot redemption will keep you on the edge of your seat, rooting for Block and his allies every step of the way.