Adi's Perfect Patterns and Loops by Caroline Karanja, illustrated by Ben Whitehouse
Best friends Adi and Gabi love to play with Adi's toy train. Round and round it goes-choo choo! Watching it loop the track gives the girls an idea. These scientific thinkers use their computer coding knowledge to put the train to work!
PUBLISHER: Picture Window Books (September 1, 2018)