This review of the process of retrospective conversion (recon)--conversion of existing bibliographic records into machine-readable form--notes options and services (bibliographic utilities, commercial vendors); new technologies (microcomputer and optical-disc-based systems); collaboration and a coordinated recon strategy; cooperative efforts; and…

Discusses philosophy and economics of charging users for library services. Free services are advocated for reasons of equal access and intellectual freedom, and alternatives to charging are suggested, citing Seattle Public Library as an example. Opinions and statistics on library fees excerpted from the current literature are included. (CDD)