Research is being made available online in libraries and the general public does not have easy access to the restricted information. In June the journal shelves at the Health Sciences Library of the University of Pittsburgh began showing holes. Where current issues of "Leukemia Research" were once stacked, stands a small cardboard sign: "Issues for 2003 are available only in electronic form." or "You need an HSL Online password to use these computers." Restrictions in the contracts the university has signed with publishers prohibit librarians from issuing passwords to the public. "We are in the midst of a massive transformation to the digital library," says Patricia Mickelson, director of the University of Pittsburgh's medical library. Scientists and doctors find the electronic resources much more convenient and libraries can't afford both electronic and print versions. Pressured by a boycott, certain journals began offering free public access to back issues a year or more after publication. Minnesota Representative Martin Sabo introduced a bill, the Public Access to Science Act, that would forbid publishers from claiming copyright on government funded research--a large part of basic and medical research. Part of the problem, adds Deborah Lordi Silverman, the library's journal manager, is that the thousands of journals are put out by just a handful of publishers, who bundle their titles into "big deals" covered by a single contract.Also in June, a nonprofit group called the Public Library of Science announced that it plans to launch in October the first of two elite life science journals that will be free online to all readers. Funded by $9 million in start-up money from the Gordon and Betty Moore Foundation and backed by prominent scientists such as Harold E. Varmus, former director of the National Institutes of Health, the group plans to recoup its expenses by charging the scientists who submit their papers for publication.