Mechanical Marvels is the second title in the Record Breakers series and combines amazing facts with funky design, attractive artwork and flaps to lift throughout. It's filled to the brim with the world's most impressive machines - from dishwashers to diving watches to trains and toilets - and features four large pop-ups. As with Astonishing Animals, this promises to be an engrossing read for fact-hungry youngsters.

Illustrated by: Ian Jackson, Tom Connell