How many books are sold online?
336179
i dont think you could accually know that fact. i mean,  people selling ebay books on ebay, sites etc etc etc....   millions of millions.
1023364
I like lots of books\n\nI have too many favorites
704623
I used to manage a used bookstore and I'll tell you from a cash-flow point of view its very hard to stay afloat if you offer more than a nickel or dime a piece for a used book.  If you want to sell your books and a used bookstore won't take them I'd suggest you try an online dealer or auction site like ebay or alibris.
378544
Excellent site which is owned by e-bay however is not bidding, buyer purchases your books right away! Guaranteed!\nwww.half.com
78565
There are several copies at abebooks.com
521063
There are companies that sell ebooks to libraries under just the conditions that you state, such that one copy of an online book can be read by a single user until checked back into the online library.  (For example, see netLibrary at http://www.netlibrary.com/ ) \n\nAs for the idea that online books decrease the sales of paper books, in fact, studies have shown that making a book available online increases its sales in paper format.  That is why some publishers, such as National Academies Press ( http://www.nap.edu/ ), have their publications freely available online.  \n\nLibraries do not need the permission of the author to purchase or lend books in paper format.
208402
GO TO A BOOK ONLINE SITE AND FIND BOOKS AND SEE WHAT PEOPLE SAY ABOUT THEM ......
643579
i don't know a website that will buy them.  but you can sell them as used books on ebay.  You will almost NEVER get back anywhere near the money you paid for them.
73009
You could try contacting randomhouse to see if they will let you buy in bulk http://www.randomhouse.com/about/contact.html\n\notherwise www.amazon.com has lots of used copies.
847102
Buying books online is the best. I buy nearly all my books online. A method that has worked for me is to buy the books I need to read right away for the first two weeks of class at the U bookstore (or find out if the book is in the library and go there to do the necessary reading) and then buy all the rest on Amazon.com. Buying used books from Amazon's independent "marketplace" sellers is usually significantly cheaper than buying the books in any store (shipping for any one book from a seller is $3.99; often you'll find mass-market paperbacks, some in excellent condition, selling for just a penny, so some of these you can get for as cheap as $4). And if you decide to buy your books new from Amazon (which is still always cheaper than buying them new from the store), shipping is free with purchases of more than $25.\n\nA website called BookHQ (www.bookhq.com) will actually compare for you the prices of books from virtually all the used-book search engines on the Internet. It's super-great.
14398
you can actually sell used items, including books, on Amazon.com. Another place to sell used books online is Abebooks
574494
Lots and lots and lots of books.  Thousands of them.  I only own four movies. ;)
11
There are several websites that you can find rare or out of print books.  A couple would be alibris.com or abebooks.com.  These sites list books by booksellers all over the country and some internationally.
310312
Too Many to tell...the Internet grows to fast to know how many websites there really are.
256458
You could check on Amazon, Half, and Ebay (or sites like that) for the titles to see how much other people are charging for their books (and how much they are getting in the autions).\n\nYou could take them to a used book store or two and ask.\n\nYou could have a book appraiser come in and apraise them for you.
418835
according to forbes.com .....    The number of people making purchases online has jumped 40% in the last nine months-- or, 28 million of the total 92 million Internet users--according to a new study released yesterday by Nielsen Media Research and CommerceNet. The study also found that 13% of those saying they had bought something online did so for the very first time in March.\n\nThe driving force behind much of the growth of electronic commerce were female consumers. The number of women buying online jumped 80% in the past nine months, surpassing the 10 million mark. 41% of the 55 million Internet shoppers are now women, compared with the 36% this level remained at for the past two years. Women now make up 46% of all Internet users, up from the 43% where this figure also hovered for the past two years.
687216
Omg theres like 100! lol! Check out the site below. It'll tell you everything.