The HathiTrust Digital Library is a partnership between academic and research institutions "offering a collection of millions of titles digitized from libraries around the world." Named "Hathi" for the Hindi word for elephant - because the apocryphal elephant never forgets - this free resource will serve anyone with an internet connection and a thirst for knowledge. For instance, the current link navigates to a collection of 19th and 20th century psychology texts, 238 of which may be read in full on the site. With volumes such as The American Journal of Insanity, published in 1845, and the Archives of psychology, spanning from 1908 to 1923, there is much to explore in these pages. If psychology is not for you, the Collections section is another great place to scout. Here, readers can explore what others are searching for in the Trust, such as "Islamic Manuscripts" and "Records of the American Colonies." For those doing any sort of historical research, this site is definitely worth while.