Plateformes participantes
- Booklooker.de - 100%
- Amazon.de - 69%
- Ebay.de - 49%
- Zvab.com - 29%
- Medimops.de - 25%
- Abebooks.de - 25%
- Rheinberg-buch.de - 19%
- Buchfreund.de - 18%
- Amazon.es - 13%
- Alibris.co.uk - 12%
- Barnesandnoble.com - 11%
- Biblio.com - 9%
- Bol.com - 8%
- Averdo.com - 7%
- Thalia.de - 5%
- Achtung-buecher.de - 5%
- Amazon.it - 5%
- Buecher.de - 5%
- Bookdepository.com - 5%
- Hugendubel.de - 4%
- Ebook.de - 4%
- Lehmanns.de - 4%
- Kobobooks.com - 4%
- Weltbild.de - 3%
- Priceminister.com - 3%
- Ebay.it - 3%
- Momox-shop.fr - 3%
- Antiquariat.de - 3%
- Ebay.ch - 3%
- Amazon.fr - 3%
- Abebooks.fr - 2%
- Abebooks.co.uk - 2%
- Dodax.de - 2%
- Ibs.it - 2%
- Amazon.co.uk - 2%
- Blackwell.co.uk - 2%
- Abebooks.it - 2%
- Kobobooks.co.uk - 2%
- литрес.ру - 2%
- Jokers.de - 1%
- Orellfuessli.ch - 1%
- Springer.com - 1%
- Indigo.ca - 1%
- Lafeltrinelli.it - 1%
- Betterworldbooks.com - 1%
- Dodax.ch - 1%
- Bruna.nl - 1%
- Dodax.at - 1%
- Kobobooks.it - 1%
- Abebooks.com - 1%
- Kobobooks.fr - 1%
- Notenbuch.de - 1%
- Ebay.co.uk - 1%
- Alibris.com - 1%
- Amazon.com - 1%
- Yakaboo.ua - 1%
- Rakuten.de
- Bambook.com
- Amazon.ca
- Thalia.at
- Wordery.com
- Google.com
- Ebay.nl
- Livre-rare-book.com
- Kobobooks.nl
- Ebay.at
- Apple.com
- Ebay.com
- Vitalsource.com
- Bookspot.nl
- Ebay.fr
- Informit.com
- Casadellibro.com
- Ebay.ca
- Scholastic.co.uk
- Amazon.in
- Iberlibro.com
- Ordochbok.se
- Studibuch.de
- Dodax.nl
- Audible.de
- Ebook.nl
- Foyles.co.uk
- Palgrave.com
- Audible.co.uk
- Lijsterrijk.nl
- Waterstones.co.uk
- Hive.co.uk
- Thriftbooks.com
- Voordeelboekenonline.nl
- Theworks.co.uk
- Livrenpoche.com
- Lira.hu
- Ordnancesurvey.co.uk
- Stanfords.co.uk
- Biblicadirect.com
- Deutscher-pressevertrieb.de
- Ebooks.com
- Kobobooks.cn
- Bsigroup.com
- Awesomebooks.com
- Chelseagreen.com
- Trinityroad.com
- Kobobooks.com.br
- Ebay.es
- Internet-bookshop.com
- Tfaw.com
- Kobobooks.com.au
- Ebay.in
- Agapea.com
- Calendars.com
- Eden.co.uk
- Bookdoreille.com
- Rebuy.de
- Vjbooks.com
- Musicnotes.com
- Book24.ru
- Audiobooksnow.com
- Gutenberg.org
- Nationalgallery.co.uk
- Mann-ivanov-ferber.ru
- Zookal.com
- Proxis.com
- Lonlyplanet.com
- Apress.com