A friend of mine recommended the Repairman Jack books to me, I'd not heard of them before but thought they sounded really interesting so I immediately got stuck in and then completely and utterly addicted to this frankly phenomenal series of books. I read somewhere that the book order is a bit tricky but most people seemed to recommend reading the Jack books first and then reading the Adversary series. I have just finished reading the Dark at the End after reading the 15 Jack books one after the other over the past few weeks and now I'm completely at a loss as to where to go next to find out what happens at the end with the Otherness. Should I go back and read the Adversary series from the start or move on to Nightworld or something else? Very confused and a little distraught at having finished this amazing series...or have I?! I'm sure I'm not the first person to ask about this, but please help and point me in the right direction.