The New York Prosecutor Training Institute (NYPTI) ( launched the Prosecutors' Encyclopedia ( as a free resource exclusively for prosecutors that contains thousands of expert witness transcripts, including videos of actual testimony, case summaries, briefs, commentary from fellow prosecutors, and discussion forums.

To learn more about the Prosecutors' Encyclopedia pdf format of    ada_flyer.pdf  .

To join the Prosecutors' Encyclopedia, go to and click on "request an account."