American Book Prices Current is an annual record of books, manuscripts, autographs, maps and broadsides sold at auction. Countries covered include North America and the UK, with sales from such other countries as Switzerland, Germany, Monaco, Holland, Australia and many other places. It is the standard tool used by dealers, appraisers, auction houses, scholars and tax authorities. Now in its 111th year, ABPC is available in online and flash drive forms. Volume 110 was the final volume to appear in hard copy.

Katharine Kyes Leab has been the editor of ABPC since 1972. She is the Mother of ABPC on CD-ROM, American Book Prices Current Online, and ABPC on a Stick. She is also both bibliographical and funny. As such, she writes and lectures extensively about the values of books and manuscripts and on other topics related to books, auction houses, and the fine arts.