You may have noticed the above picture on several of my pages. The truth is, I'm missing those books and many more from my collection. I'm always willing to buy boys' series published by Grosset & Dunlap before 1975. Grosset & Dunlap published dozens of boys' series from the turn of the century to the present time. I'm always reading and collecting those series –– from Jerry Todd to Tom Swift Jr. If you have any of those old books you'd like to sell, please write me! I've made a list of my favorite series books below, but if you have a series I haven't listed, I'd still like to hear about it!