Star Trek Coda Novel Book 03 Oblivions Gate

"Their most daunting mission will be their finest hour! Jean-Luc Picard, Benjamin Sisko, Ezri Dax, William Riker, and their illustrious crews unite to prevent a cosmic-level apocalypse - only to find that some fates really are inevitable. The epic Star Trek: Coda trilogy comes to its shattering conclusion as the Temporal Apocalypse forces Starfleet's greatest heroes to make the greatest sacrifices of their lives."