The Catalyst (a paranormal romance: Preternaturals Book 3)by Zoe Winters It started with one lost, shivering pup; it may end in a war... The third book in The Preternaturals Series. Pages of The Catalyst (a paranormal romance: Preternaturals Book 3) : Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12Page 13Page 14Page 15Page 16Page 17Page 18Page 19Page 20Page 21