Kellar's Wizard's Manual: A Practical Treatise on Ventriloquism and Hypnotism. Gray pictorial wrappers, illustrated, 69 pages. Interestingly, while ventriloquism is in the title, this booklet does not seem to contain any instruction on the art. Protective plastic cover sewn on to original wrappers, Mysto Manufacturing Co. logo laid on front wrapper, some soiling around logo (possibly adhesive residue). Pages general toned due to poor paper stock. Overall good condition.