LGBTQ+ Source LGBTQ+ Source (formerly LGBT Life, formerly GLBT Life) is an index to the world's literature regarding gay, lesbian, bisexual and transgender issues. This database contains indexing and abstracts for more than 120 LGBTQ+-specific core periodicals and over 230 LGBTQ+-specific core books and reference works. The product also contains data mined from over 40 priority periodicals and over 1,700 select titles, as well as full text for 50 of the most important and historically significant LGBTQ+ journals, magazines and regional newspapers, and dozens of full text monographs. The database includes comprehensive indexing and abstract coverage as well as a specialized LGBTQ+ Thesaurus containing over 6,300 terms.