In book two of the House of Robots series it's 'bot brains versus 'bot brawn in an all-out war! Sammy Hayes-Rodriguez & his 'bro-bot' E are making new friends every day as E works as his bedridden sister Maddie's school proxy But disaster strikes when E malfunctions just in time to be upstaged by the super-cool new robot on the block
- & loses his ability to help Maddie Now it's up to Sammy to figure out what's wrong with E & save his family!