John Mark Ockerbloom
From Wikipedia, the free encyclopedia
| This biography of a living person does not cite any references or sources. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately, especially if potentially libelous or harmful. (February 2008) Find sources: (John Mark Ockerbloom – news, books, scholar) |
John Mark Ockerbloom is a pioneer in library science. He was the first person to make a substantial effort to catalog online books in a rigorous and comprehensive manner. He is the author of The Online Books Page, which lists over 30,000 books, all of which are freely available for reading online or by download.

