The invention relates to the technical field of accessories for household appliances, in particular to a staircase bookshelf. Various working modes are achieved, books can be shielded and protected, and the practicability is high; and the use safety of the staircase is high, convenience is brought for users, so that the use reliability of the staircase bookshelf is improved. The staircase bookshelf comprises a main body, a staircase main frame, two sets of longitudinal partition plates, a plurality of sets of first transverse partition plates, a plurality of sets of second transverse partitionplates and a plurality of sets of third transverse partition plates, a placement cavity is formed in the main body, a picking and placing opening is formed in the front side wall of the main body, and the staircase main frame is arranged above the main body. The staircase bookshelf further comprises a fixed frame, a baffle, a threaded rod, a threaded pipe, a servo motor, a driving gear, a drivengear and a chain, a working cavity is formed in the fixed frame, an opening is formed in the left side wall of the fixed frame, a fixed plate is arranged in the working cavity, the chain is arranged on the driving gear and the driven gear in a sleeving mode, and a groove is formed in the left side wall of the fixed frame. The staircase bookshelf further comprises a handrail, and the top ends of aplurality of sets of brackets are connected with the bottom end of the handrail.