Amazon.com
      http://www.amazon.com

The Internet Bookshop
      http://www.bookshop.co.uk

Advanced Book Exchange
      http://www.abebooks.com

The Internet Theater Bookshop
      http://ourworld.compuserve.com/homepages/paul_thain/abooks.htm

Samuel French
      http://www.samuelfrench.com

Baker’s Plays
      http://www.bakersplays.com

Broadway Play Publishing, Inc.
      http://www.broadwayplaypubl.com

Quite Specific Media
      http://www.quitespecificmedia.com

Act I Bookstore
      http://www.act1books.com

Stage & Screen Book Club
      http://www.stagenscreen.com

An Annotated Bibliography of Commedia dell’Atre, Music Hall, Pantomine, and Other Diversions
      http://www.214b.com

The Association of American University Presses Online Catalog
      http://aaup.princeton.edu/

Textbook Club from Varsity Books
      http://www.varsitybooks.com/textbookclub/index.asp

The Complete Works of William Shakespeare
      http://www-tech.mit.edu/Shakespeare/works.html

BiblioBytes
      http://www.bb.com

On-Line Script Showcase
      http://www.newplays.com

The Dramatic Exchange: Catalog of Plays
      http://www.dramex.org/htmlplays.html

The Online Scripthouse
      http://webhome.idirect.com/~taggart5/scripthouse/ie4.htm

Script World
      http://www.screenwriter.com/scriptworld.html