When we last left Jake Bronson, he was in the mountains of Afghanistan and ready to head back to his friends, after killing the terrorist, Battista, and possibly releasing a beacon that will allow aliens to think we (the human race) are ready and grown up enough to deal with alien beings. Of course, we're not, and the result of them coming will probably end in our destruction.
When the story picks up, Jake is back in the USA, teaching people how to fly, and living with Francesca and Sarafina. On his latest training session, his student turns out to be yet another terrorist in league with the thought-dead Battista, who then tries to kill him, as well as Francesca and Sarafina. This starts the next chapter in Jake's life of no peace and constantly being on the run for his life, and those of his friends.
I did struggle a little in some parts of this book, because it felt like the author just kept throwing more problems in the way of our plucky heroes, and I just wanted one damn thing to go right for them. Full of action packed chases, a tight suspenseful story that twists and turns in every way you could imagine (and some you couldn't), and believable dialogue, The Enemy of My Enemy is a fantastic installment in the Jake Bronson series, and you will find yourself reaching for book three as soon as you finish.
I should also add that I listened to this via Audible, and RC Bray does yet another amazing job of bringing the story to life. His character voices are very varied and easy to distinguish, and I'll even give him a 8 out of ten for his Aussie accent - it wasn't perfect but it's the closest I've come across in some time.