Dune: A Whisper of Caladan Seas #1

During the chaos of the legendary Battle of Arrakeen, a group of Atreides soldiers get caved in. So while Paul Atreides meets his destiny in battle, Sgt. Vitt uses his family's gift of storytelling as a Jongleur to transport his men from their tomb to their homeworld of Caladan. Can Vitt mentally transport them back to the lushness and vast oceans of Caladan and give them the gift of hope in the darkness?