For both new and established collectors of prints alike, www.printed-editions.com is a fabulous resource. Almost unique in its commitment to promoting original prints and editioned works, the website is supported by print dealers from around the world and showcases much of their available works spanning all periods in art history. Michael Lieberman, the man behind the website, also publishes a fascinating blog that covers everything from authenticating signatures to the latest print fairs. He also invites print experts to guest curate online showcases of works selected from the website, one of which was produced by our very own Anne-Françoise Gavanon discussing Matisse's album, 'Jazz'. You can read it here.