These were the best reference books available for learning about Rookwood from the late '60's through the '90's. Herb Peck's books have been out of print for decades. The second book sells for around $75 alone, and when I worked at a mall in the Y2k's I sold a bunch of pairs of #1 & #2 for $75 USED. With a librarian in the family, we always have 2 copies of every favorite. This PAIR of HARDCOVER Rookwood books are in very good condition and of course in their original dust jackets (blue and Yellow). Why rely on what some flea market "exspurt" was told by his cousin's uncle-in law? READ AND LEARN. Retiree DOES NOT TEXT OR DO PICTURES OF ANY KIND. NO SHIPPING. To learn more LIST A PHONE NUMBER and I'll call you between 10AM-8PM to schedule viewing at your convenience.