Between Love and Friendship
This book is intended for a mature audience
Having a friend is good, having a best friend is even better.
Eva and Luke were best friends for a long time. The age difference has never been a problem, Luke understood Eva as he was once a teenager and Eva had someone older to share her secrets, seek for advice and help her out without disturbing her parents and being lectured.
Luke always thought of Eva as a young sister, but the girl that shared with him wonderful memories grew up and became an irresistible woman. One night, something happens and everything between them changes, freaking him out.