Ernst, who lives in Middleton, Wis., is the author of 20 historical novels and mysteries for young readers from American Girl ...

Here’s to a month of escaping into a great read! For more book information, along with upcoming events and all the new ...

Gem needs your help to solve a mystery on the Scarlet Squid. Someone has taken five or her jewels and she needs you to search all five islands to find them. Will you help her? Click to play the game.