The Catalog of Nonprofit Literature is a searchable database of the literature of philanthropy. It incorporates the unique contents of the Foundation Center's five libraries and contains approximately 28,000 full bibliographic citations, of which nearly 20,000 have descriptive abstracts. It is updated daily. The Catalog was formerly known as Literature of the Nonprofit Sector (LNPS). NEW! Visit the Nonprofit Literature Blog or subscribe to the Catalog's RSS feed.