The Secret Cookie Club Book 1 by Martha Freeman

In this book, four girls meet at summer camp but don't get along at first, however in the style of Sisterhood Of The Traveling Pants, Grace, Emma, Olivia and Lucy, decide to keep in touch with each other by sending a letter and cookies to each other in turn.

The girls face issues surrounding death, money, siblings and school in this first book starting a great new series I enjoyed the friendship that developed between the girls despite each girls situation and lifestyle at home they all kept up staying in touch and I really can't wait for more!