I have a copy of the CD, and while it is everything they advertise, you should be aware that it is not, as some people think, a complete collection of his writings. Several novels are missing. This greatly diminishes its value to me, I bought it to help me locate a particular passage or quote. Now, when the search fails to find it, I never know if the quote is not really Twains or is simply from one of the missing texts. I frequently feel that it adds to my problems rather than helps me. To answer your question, CD-ROM Warehouse is a company. You can get their number from the 800 information service. Failing that, write me, and I will try and remember to bring the catalog from home and send you the number. Mark Milliorn Univ. of New Mexico