Allies and Assassins

Justin Somper is the worldwide bestselling author of the Vampirates sequence, which has been published in twenty-five languages in thirty-five countries. When he isn't writing, he works with other authors as a publicist and trainer. He lives in London with his partner and two energetic dogs. Justin invites you to visit him online at alliesandassassins.com, on Facebook at facebook.com/JustinSomperAuthor, and on Twitter @JustinSomper.

...exceedingly well written, with the tension increasing at the end of every chapter.