Delta: Revenge can be read stand alone, but Harber fans will recognize some of their favorite characters in Revenge. Plus, some new amazing people to love. (And if you hadn't already meet these guys, you'll be one-clicking at the speed of light to get more of the awesomness that is Titan and Delta.)
My warnings for Revenge, basically the same as any other Cristin Harber novel. Contains graphic sex with an all-alpha badass, tons of violence, and naughty language. Also, some of the violence could be a combat related PTSD trigger. Pretty much all the ingredients for an amazeballs book, if ya ask me.