The Pool Bible
By Ken Walker
Published: March 21, 2013.
A plain-language guide to Care and Maintenance of Swimming Pools, written by an expert in the field. At last - the mysteries of Water Balance and pH are laid bare for the Backyard Pool-Owner!
Suitable for any person who owns, wants to own, or takes care of a pool, The Pool Bible is stuffed with tips, techniques and tricks to allow anyone to maintain their own pool; and save pots of money!