Release dates for the next Unofficial Guide Gerelyn August 10, 2019 13:49 Updated Follow The new Unofficial Guide books generally come out in late August or early September. Unfortunately, that timing is completely out of our hands. Related articles Why do I have to pay for the book and a subscription? Lightning Lane, Genie+, and Personalized Touring Plans How do I book deals or promotions with Disney? Clicked on Reservation Finder link, and it is for the wrong restaurant! What does the code "SL" mean in the crowd calendar? Comments 0 comments Article is closed for comments.