THE BOOK IS AVAILABLE AS AN ELECTRONIC FORMAT. IT WILL BE SEND TO YOUR EMAIL WITHIN 24 HOURS AFTER THE PAYMENT IS RECIEVED Are you ready to find out if, in fact, your home is as energy efficient as it can be? Most of us have some big and some small things that we can do to better the cost efficiency of our home. Whether you just want to drop a few dollars off of your gas bill or you are looking for a better way to fuel your home altogether, doing just a few things can make a tremendous amount of difference in your home. Why bother with cost efficiency? You can afford the bills so why bother? Many people will be shocked to learn that they can lose up to 25% or more of the energy in their home without the need to. You literally could be flushing your money down the drain.