Secret surrender starts where Forbidden surrender left off. So stop reading here if you haven't read book 1.
Vincent and Kristen keep working on their relationship that still is kept as a secret, and both their ex's come in the picture. Kristen's ex is a psycho -really, he is- and Vincent's ex is a queen-bitch.
There's no much advance in their story here but more of a really good description of what happens in their lives.
The bright side of the book: cyber sex
The dark side if the book: ends with a cliffhanger. Lucky me I already had book 3 on my kindle.
/*Read this thanks to netgalley. They had it on the "read now" section*/