Max Abaddon and The Crystal King (Max Abaddon, #5)

Max always knew he would end up on the Plane one day. What he didn’t expect were the circumstances. Since finally putting an end to the Soul Dealers, the crew finds themselves once again in the middle of a larger-than-life problem.

With the magical misfires growing more dangerous, the Council sends Max to the Plane with a simple task. Fix it… This time Max, Petro, Phil, and a mixed group of hopefully new friends set off on a crash course with destiny. Not only will Max and the others have to be careful, but also figure out how to handle the Queen of the Fae Titania, without getting themselves killed.

Between Max’s newfound responsibilities and knowledge of a certain someone still being alive, things are about to get messy…