I’m currently working on the third book of the "In The Sydney Underworld" series, and would like to invite you all to visit my website and sign up for an ARC, if interested. The other two books in the series, Heather, and Flank Street were released in August 2014, and May 2015 respectively. Each book is stand-alone. They share locations and a few characters, and can be read in any order. Does that make it a series?