From our personal collection comes this book signed by the author, Wilson Greatbatch, the inventor of the Pacemaker. Book is titled THE MAKING OF THE PACEMAKER CELEBRATING A LIFESAVING INVENTION. It is new, however in our move it got packed with other books and the bottom corners got a tiny bent and the dust jacket just a little damaged. Inside is pristine. Filled with pictures and illustrations. Mr. Greatbatch was an inventor, veteran, entrepreneur, author, professor of electrical engineering. Hardcover book measures approx. 6 x 9 1/2″, has 260 pages. Very clean and neat with no odors.