Little by little, Penny Lowry is making it through grade five—with a bit of help from her friends and her loveable dog, Cosmo. There's a lot of change to deal with this year!

Penny's newborn twin brother and sister have everyone in her family on their last nerve with their crying. Her friends, Maria and Chloe, are spending a lot of time together without inviting Penny along, making her worry they might be getting tired of her. And on top of everything, Penny and her friends discover a very old map in her attic that sends them on a wild scavenger hunt all over town in search of treasure! Can Penny get her worries about her friends and family under control, and lead her group of friends to find the hidden treasure?

Sara Shepard is the #1 New York Times bestselling author of the Pretty Little Liars series, The Lying Game series, The Heiresses, The Elizas, The Perfectionists series, and Reputation. She is also the author of the Penny Draws series for middle-grade readers.

'A bright and emotionally accessible story full of wit and warmth.' Kirkus Reviews on the Penny Draws series

'This series is sure to become a sought after, passed around the playground, beloved favourite.' Magpies