The Instrument Hardcover – October 12, 1967by John O'Hara (Author) A vivid picture of the world of the theater seen from the inside. 3.9*The Instrument by John O'HaraSKU: 978-0394430935$8.95PriceFormat*SelectQuantity*Out of StockNotify When AvailableProduct Details Publisher : Random House; 1st edition (October 12, 1967) Language : English Hardcover : 297 pages ISBN-10 : 039443093X ISBN-13 : 978-0394430935 Item Weight : 1 pounds