A lifelong firearms enthusiast, Dan Shideler is the editor of Standard Catalog of Firearms, Gun Digest Book of Guns & Prices, Modern Gun Values, Gun Digest and other Krause Publications titles. He is also a frequent contributor to Gun Digest Magazine and other national firearms publications.For nearly 30 years, the name Bob Lemke has been synonymous with the unbelievably comprehensive Krause Publications' Standard Catalog of Baseball Cards, the bible of card collectors across the country. Lemke is the founding editor of the Standard Catalog of Baseball Cards and has remained in that capacity, with the exception of two years, for the Standard Catalog's tenure. He also served as publisher,… editor, columnist and more with Sports Collectors Digest and a number of other titles.