An encyclopedia geared towards the newer biology student. Entries cover a range of material, from genetic processes to related professions to people who have made significant contributions to the field. Articles are very readable and contain definitions directly in the margins of words which may be unfamiliar. Many full color photographs and figures throughout. Each entry is signed and contains a bibliography. 4 volumes.

A more extensive encyclopedia from the one above, best for those who are already familiar with the topic. Entries range from one paragraph to several pages in length, with the longer ones providing references and/or related reading. Black and white photos and figures throughout. 4 volumes.

A straightforward dictionary covering all aspects of genetics and related cellular structures and processes. Includes six appendices including a chart of the classification of organisms, an extensive chronology of developments and discoveries and a list of websites and databases.