The Mishneh Torah is published in the Yale Judaica series as a 14 volume set entitled The Code of Maimonides. A good place to start is with the second volume, which has been recently re-translated by Menachem Kellner, a noted scholar of Maimonides.  Each Volume is listed individually under the category of the "Mishneh Torah".  

 

Mishneh Torah (1177)

The Mishneh Torah is a 14-volume comprehensive compendium of Jewish Law, giving authoritative legal guidance on virtually every aspect of the Law, e.g., the foundations of the Law, ethical qualities, marriage and divorce law, charity, torts, and messianic times.

Book of Knowledge

Volume I of the Mishneh Torah

Book of Love

Volume II of the Mishneh Torah

Book of Seasons

Volume III of the Mishneh Torah

Book of Women

Volume IV of the Mishneh Torah

Book of Holiness

Volume V of the Mishneh Torah

Book of Asservations

Volume VI of the Mishneh Torah

Book of Agriculture

Volume VII of the Mishneh Torah

Book of Temple Service

Book VIII of the Mishneh Torah

Book of Offerings

Book IX of the Mishneh Torah

Book of Cleanness

Volume X of the Mishneh Torah

Online:
Hebrew Text online at Mechon Mamre
Introduction to Mishneh Torah, Translation by Ralph Lerner in Maimonides’ Empire of Light (Chicago: 2000), pp. 133-141