The HIP! Magazine is essential reading for Heating engineers, Installers & Plumbers. Published 3 times a year by SNG Publishing, it is intended as a study aid for plumbing students and is a companion to the HIP! Book Lunatrix Design also worked on and designed which is an annual directory of plumbing and heating engineers and is indispensable for anyone entering the plumbing industry. The magazine features a mix of industry techniques, news, competitions, events and contacts.