Hello Alberto et al., I didn't realize that the Timber Press site didn't mention the sale on books for the holidays. Linda is correct in that it is prominent in their email notice. To receive that notice there is a box on the web site to put in your address and it will come once a month, without pop ups. I would imagine that if you were to call or email them and request the prices on their sales books, you would get a favorable response. The sale books are 50% off, by the way. My only connection to Timber Press is that I send them money, they send me books. Gary in Hilo, HI, at 7:51AM, temp. 22C/71F, and raining after a bone dry week.