The product is a rare vintage booklet titled "LEGO Collectors Guide To The World Of LEGO 1974" which provides valuable information for LEGO enthusiasts interested in collecting vintage LEGO sets from that year. This booklet, published in 1974 in the United Kingdom, focuses on the basics of LEGO building and features a comprehensive guide on the world of LEGO at that time. It serves as a valuable resource for collectors looking to expand their knowledge and collection of vintage LEGO sets from the 1970s. Has been folded so vertical centre crease