How to Entertain with Your Pocket Calculator

The book is in good condition with a clean cover and intact spine. There are no inscriptions, signatures, or library markings. The pages are well-preserved, with no significant tears or stains. The absence of a dust jacket is noted, but the cover design remains vibrant and engaging.

"How To Entertain With Your Pocket Calculator" by Oleg D. Jefimenko, published by Electret Scientific Company in 1975, offers a fascinating exploration into the world of entertainment using a seemingly mundane tool—a pocket calculator. This trade paperback edition, with illustrations by David K. Walker of Waynesburg College, is a unique blend of pastimes, diversions, games, and magic tricks. The book was printed in Star City, West Virginia, and reflects the innovative spirit of the 1970s, when technology began to intersect with everyday life in unexpected ways. Jefimenko, associated with West Virginia University, brings a scholarly yet playful approach to the subject. While this edition's scarcity is not fully known, it stands out for its niche appeal and historical context. The book is in good condition, with no inscriptions or library markings, making it a collectible piece for enthusiasts of vintage technology and entertainment.