The invention relates to a manned moveable book ladder which comprises a book ladder main body, a guiding device, an upper driven walking device, a lower driven walking device, an upper driving walking device, a lower driving walking device and a linking device. When an upper rotating handle or a lower rotating handle is clockwise or anticlockwise rocked by hand, the upper driving walking device and the lower driving walking device are simultaneously driven to move by the linking device, so that the left and right movement of the book ladder can be realized. By using the manned moveable book ladder, a worker can move the book ladder left and right by standing on the book ladder without getting off the book ladder, so that the labor intensity of the worker is relieved, the time of climbing the ladder is omitted and the working efficiency is increased.