James Patterson and Chris Grabenstein: House of Robots - Robots Go Wild (UK 2016)

From the Publisher:
In book two of the House of Robots series, it's 'bot brains versus 'bot brawn in an all-out war!
Sammy Hayes-Rodriguez and 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 - and loses his ability to help Maddie. Now it's up to Sammy to figure out what's wrong with E and save his family!

James Patterson and Chris Grabenstein: House of Robots - Robots Go Wild. Illustrated by Juliana Neufeld. Young Arrow, ISBN: 9780099568339 (February, 2016), 336 p., £6.99.

James Patterson and Chris Grabenstein: House of Robots - Robots Go Wild (UK 2015)

From the Publisher:
In book two of the House of Robots series, it's 'bot brains versus 'bot brawn in an all-out war!
Sammy Hayes-Rodriguez and 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 - and loses his ability to help Maddie. Now it's up to Sammy to figure out what's wrong with E and save his family!

James Patterson and Chris Grabenstein: House of Robots - Robots Go Wild. Illustrated by Juliana Neufeld. Young Arrow, ISBN: 9780099568292 (December, 2015), 336 p., £9.99, eBook £4.99.

James Patterson and Chris Grabenstein: House of Robots - Robots Go Wild (USA 2015)

From the Publisher:
In book two of the House of Robots series, it's 'bot brains versus 'bot brawn in an all-out war!
Sammy Hayes-Rodriguez and 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 -- and loses his ability to help Maddie. Now it's up to Sammy to figure out what's wrong with E and save his family!

James Patterson and Chris Grabenstein: House of Robots - Robots Go Wild. Illustrated by Juliana Neufeld. JIMMY Patterson Books / Little, Brown Books for Young Readers, ISBN: 9780316284790 (November, 2015), 316 p., $13.99, eBook $9.99.