"Brooklyn-based Hannah is a bestselling author struggling to write her second book after personal losses. Her older sister, Sara, still lives in Chatham, Cape Cod, where they grew up, and is married with four children. Once a dedicated librarian, Sara dreams of reviving her love affair with literature, but instead, she is stuck with too many family responsibilities and a fizzling marriage. When Hannah gets the chance to retreat to her aunt's oceanfront...

Danny finds the beach boring until a game of fetch with his dog, Scruff, leads to some exciting discoveries, turning an ordinary day into something extraordinary.

"It's time to decorate a sandcastle on the beach... but where's Spot? Peek behind each flap and discover lots of fun surprises!"--Back cover.