UPDATED 2016 - GET 3 BOOKS FOR THE PRICE OF ONE - SAVE $5.98. OR READ IT FOR FREE On Kindle Unlimited.Get your hands on the complete and much loved Portal Police series from Barry J McDonald now. Made up of 3 books, this collection brings together Portal Police books 1 and u0026 2 and the never before released book 3. If you love adventure, friendship and tons of action, you've come to the right place. Scroll up now, click the and "Buy Now and " button and let the adventure begin.