What better way to introduce children to the language and ideas behind computer coding (or just codes in general) than by reading picture books that combine real information with a bit of story-telling to inform and entertain.
“How to Code a Rollercoaster” written by Josh Funk and illustrated by Sara Palacios is a 
lively story about Pearl, who visits an amusement park with her robot, Pascal. This brightly illustrated picture book introduces kids to the language of computers. Readers learn what words like “loop,” “code,” “variable,” and “value” mean. In fact, they also learn computer reasoning like true and false and “if-then-else.” Adults just might learn a bit about computer programming from this quick, interesting read. The author knows what he writes about because he’s a software engineer. This is not his first picture book. (Viking)
