It's a Treasure Hunt! A message in a bottle leads Sophie Washington and friends on a seaside treasure hunt in this exciting, illustrated chapter book adventure. It's summertime, and Sophie and her best friend, Chloe and her younger brother, Cole, are spending two fun-filled weeks in Corpus Christi, Texas with her young-at-heart grandmother. A surprise discovery on a day out at the beach takes them on a quest for riches. During their search, the kids snorkel, encounter endangered sea turtles, visit a World War II warship and learn that honesty and true friendship are worth more than gold. Here's what Goodreads readers say about Sophie Washington: Treasure Beach: "Ms. Tonya Duncan Ellis come and get your crown. I hereby declare you the Queen of middle grade fiction. These Sophie Washington adventures just keep getting better and better and better." "Very reminiscent of the Magic Treehouse series, which was an important staple in my childhood, this book brought back so many fond memories of adventures wide and far--without ever having left my couch! Ellis has truly tapped into the magic of storytelling for young minds." "I highly recommend it for readers who are between the ages of eight and twelve and enjoy reading books on adventure and friendships." This is the thirteenth book in the Readers' Favorite five star rated Sophie Washington series. Books can be read in any order. Other titles include: Sophie Washington: Queen of the Bee (Book 1) Sophie Washington: The Snitch (Book 2) Sophie Washington: Things You Didn't Know About Sophie (Book 3) Sophie Washington: The Gamer (Book 4) Sophie Washington: Hurricane (Book 5) Sophie Washington: Mission Costa Rica (Book 6) Sophie Washington: Secret Santa (Book 7) Sophie Washington: Code One (Book 8) Sophie Washington: Mismatch (Book 9) Sophie Washington: My BFF (Book 10) Sophie Washington: Class Retreat (Book 11) Sophie Washington: Lemonade Day (Book 12) Sophie Washington: Treasure Beach (Book 13)