- Hake's Guide to Presidential Campaign Collectibles: An Illustrated Price Guide to Artifacts from 1789-1988
- Hake's Guide to Advertising Collectibles: 100 Years of Advertising from 100 Famous Companies
- Hake's Guide to Cowboy Character Collectibles: An Illustrated Price Guide Covering 50 Years of Movie & TV Cowboy Heroes
- Hake's Guide to Comic Character Collectibles: An Illustrated Price Guide to 100 Years of Comic Strip Characters
- Encyclopedia of Political Buttons: United States 1896-1972 : Including Prices, Campaign History, Technical Facts and Statistics/With 1998 Revised Price Supplement