For those readers who still purchase the giant Diamond Previews catalog from your local comic book shop, DC has informed retailers that its June 2016 solicitations will be published in a separate "Rebirth"-themed catalog to mark the publishing initiative's launch. This would be similiar in format to Marvel's current Diamond catalog, which is a seperate booklet from Previews.
This standalone DC "Rebirth" catalog will be given free to Diamond retailers, who will get twice the number of copies of their Previews orders. Additional copies can also be ordered at a nominal price. According to DC, its solicitations will return to being inside Diamond's Preview catalog the following month.
DC's line-wide "Rebirth" begins with the one-shot DC Universe: Rebirth one-shot in May, followed by the launch of the individual ongoing titles beginning in June.