Tlostart Crow books was a bookstore on Earth that existed in an alternate timeline and possibly in the current. In 2008, a Daniel Jackson from an alternate timeline visited this book store and discovered that the Daniel Jackson of that timeline had a book in the store titled The Truth About the Pyramids, which was at a 70% discount in the bargain section. The logo of the store is a large black crow. (Stargate: Continuum)