q. why did you decide to write a book and what do you hope to gain from that? you can imagine it, but you are not hearing it in your ears, are you? my wife and i study these notes together and we recommend them with confidence. no need to worry on those warm days as this home has central a/c! then the power went out and all of the doors on e-deck slammed shut. this is our first (of many) step to coming home. the 2-pack makes it even easier to always have a towel around just in case! 