I won this book from BookishFirst but I have to express my thanks to Angel Payne for the goodies included in my envelope. The bookmarks and pen were a nice touch! Shark’s Edge is definitely for mature audiences, and is a solid start to what I’m assuming is a trilogy, since there wasn’t much resolution to the book’s main mystery. A little bit thriller, a lot bit 50 Shades (even though they poke fun at it in the book, you can draw plenty of similarities as well), if you like slow-burn romances with a feisty heroine and a confident alpha male (and mystery villains!), give this series a try. Supporting characters were strong; I loved Grant’s character and am happy to know he’s getting his own books, too!