These two bibliographical guides to Cuba continue a series started in 1937 by Dr. Fermín Peraza. Readers will know it under its former title Anuario bibliográfico cubano. The book is now in English instead of Spanish, reflecting its publication in the U.S. Published annually, these reference books draw from Spanish, English, French, and Russian sources. The 1966 issue has 695 entries. The 1968 copy contains 969.

The 1968 issue was published posthumously. Future editions will honor the work of the editor by being titled The Peraza Bibliographical Guide to Revolutionary Cuba.