There will be a brand new coloring book dropping on Thursday, September 14th at 4pm Pacific Time. Be sure to check your time zone and set an alarm! If this batch sells out quickly, don't worry! We have another large batch of books on the way and will restock ASAP. The Fall-Winter Coloring Book will restock in October. We recommend you follow our instagram for more frequent updates! @bobbiegoodsart For sold out products, you can sign up for restock notification emails on the product page.