Teilnehmende Plattformen
- Amazon.de - 100%
- Booklooker.de - 97%
- Ebay.de - 53%
- Amazon.co.uk - 39%
- Medimops.de - 38%
- Abebooks.de - 28%
- Zvab.com - 21%
- Barnesandnoble.com - 17%
- Abebooks.com - 17%
- Biblio.com - 15%
- Amazon.it - 14%
- Amazon.com - 14%
- Buchfreund.de - 13%
- Amazon.es - 11%
- Amazon.fr - 9%
- Ebay.com - 9%
- Rheinberg-buch.de - 8%
- Alibris.co.uk - 8%
- Ebook.de - 7%
- Libraccio.it - 6%
- Bol.com - 6%
- Antiquariat.de - 6%
- Dodax.de - 5%
- Alibris.com - 5%
- Amazon.ca - 5%
- Bookdepository.com - 5%
- Thalia.de - 5%
- Textbooks.com - 4%
- Betterworldbooks.com - 4%
- Achtung-buecher.de - 4%
- Hugendubel.de - 4%
- Ebay.it - 4%
- Bambook.com - 3%
- Itunes.com - 3%
- Ozon.ru - 3%
- Lafeltrinelli.it - 3%
- Lehmanns.de - 3%
- Priceminister.com - 2%
- Beck-shop.de - 2%
- Abebooks.it - 2%
- Averdo.com - 2%
- Ebay.ch - 2%
- Wordery.com - 2%
- Ebooks.com - 2%
- Blackwell.co.uk - 2%
- Ibs.it - 2%
- Buecher.de - 2%
- Iberlibro.com - 1%
- Ebay.at - 1%
- Abebooks.fr - 1%
- Orellfuessli.ch - 1%
- Kobobooks.com - 1%
- Bruna.nl - 1%
- Vitalsource.com - 1%
- Jokers.de - 1%
- литрес.ру - 1%
- Hive.co.uk - 1%
- Yakaboo.ua - 1%
- Bookspot.nl - 1%
- Google.com - 1%
- Amazon.in
- Hoepli.it
- Abebooks.co.uk
- Haugenbok.no
- Livre-rare-book.com
- Ebay.es
- Kobobooks.fr
- Kobobooks.co.uk
- Proxis.com
- Kobobooks.it
- Indigo.ca
- Thalia.at
- Ebay.fr
- Thebookpeople.co.uk
- Dodax.ch
- Ebay.co.uk
- Kobobooks.com.br
- Ebay.nl
- Audible.de
- Speedyhen.com
- Momox-shop.fr
- Palgrave.com
- Bonanza.com
- Kiddinx-shop.de
- Thriftbooks.com
- Scholastic.co.uk
- Abo-direkt.de
- Deutscher-pressevertrieb.de
- Gutenberg.org
- Book24.ru
- Theworks.co.uk
- Ordnancesurvey.co.uk
- Zweitausendeins.de
- Zookal.com
- Mann-ivanov-ferber.ru
- Stanfords.co.uk
- Bsigroup.com
- Trinityroad.com
- Informit.com
- Oreilly.com
- Dodax.at
- Biblicadirect.com
- Chelseagreen.com
- Brandenburg-buch.de
- Directmagazineservice.com
- Franzis.de
- Ebook.nl
- Tfaw.com
- Kobobooks.nl
- Calendars.com
- Luisterboeken.nl
- Eden.co.uk
- Musicnotes.com
- Springer.com
- Voordeelboekenonline.nl
- Nationalgallery.co.uk
- Vjbooks.com
- Bookdoreille.com
- Lonlyplanet.com
- Apress.com
- Foyles.co.uk
- Jokers.ch
- Ordochbok.se
- Waterstones.co.uk
- Notenbuch.de
- Internet-bookshop.com
- Ebay.sg
- Ebay.ca
- Ebay.my
- Kobobooks.cn
- Ebay.in
- Ebay.ie
- Ebay.be
- Ebay.ph
- Ebay.au
- Kobobooks.com.au
- Ebay.pl