This prequel to a 5 book series is a huge data dump of the 5 girls set in August post-high school, before they set out on their separate journeys in life. They live on a 5 island area named Five Island Cove. Trying to keep the islands straight was as confusing as keeping the characters, and their back stories, straight. The author needs to provide a map at the beginning of each book.
The author recommends you read this prequel between books 1 and 2 of the series that actually take place 30 years later. Reading it at that time would be pointless and only add to the confusion of these stories as they drag out the drama of one character or another.
I did go on to read book 1 and 6 chapters of book 2. The technical errors made continuing to read this series impossible. I do not recommend this book, the 5 book series or this author.