The release date for the English version of 'The Dolphins of Pern' by
Anne McCaffrey is Sep 1997. If you enjoy this novel, it is available for buy as a paperback from Barnes & Noble or Indigo, as an ebook on the Amazon Kindle store, or as an audiobook on Audible.
Ten years after All the Weyrs of Pern, two boys—one of them a dragonrider—restore vital communication with the sage dolphins, the fabled "shipfish" of Pern in a brand-new Pern book.