The utility model relates to the technical field of book production, and discloses a book transporting, flattening and arranging device which comprises a material burying table, the top of the material burying table is connected with a fixing frame in a sliding mode, books are arranged on the inner wall of the fixing frame, a lifting inserting plate is arranged on the top of the material burying table, one end of the material burying table is fixedly connected with a conveying table, and the other end of the material burying table is fixedly connected with a pressing plate. And a conveying roller is arranged at the top of the conveying table. The book burying device has the advantages that a worker puts materials among book pages, the lifting inserting plate is pulled out and reset, the book pages are closed, the fixing frame pushes the books with the buried materials to move, the books fall on the conveying rollers to be conveyed, the books are smoother after passing through the bottoms of the flattening wheels and being rolled by the flattening wheels, the rubber rings have elasticity, and the books are not prone to falling off. And the wear-resistant sleeve improves the wear-resistant effect, and books can be automatically opened and closed during material burying, so that the protection safety during material burying is improved, and the books after material burying are smoother and more attractive.