**Received ARC for a fair and honest review** 4-Ever Mine is a follow up story for 4-Ever Theirs. This book can't really be read alone as it is a a continuation of the first book a year later. If you like hot and smutty this book is definitely for you! This book is a super fast, easy, enjoyable read. I enjoyed the update to the first book, but the story felt incomplete, and I was kind of hoping that it would go more in depth and give you more into their story and lives, it didn't which is why I rated it 4-stars. Though the foursome is still together, you get the happy glimpses, the steaminess, but the book kind of just ends and doesn't give you real closure I guess you could say. Now I want another follow up book to see their HEA. The characters are very enjoyable, there is great chemistry with them, I like the separate dynamics of the relationship as well as the combined dynamics. Overall a very enjoyable book. Hope this helps! Happy Reading!!!