From the New York Times bestselling author David Mack comes an original, thrilling Section 31 novel set in the Star Trek: The Next Generation universe!

No law… no conscience… no mercy. Amoral, shrouded in secrecy, and answering to no one, Section 31 is the mysterious covert operations division of Starfleet, a rogue shadow group pledged to defend the Federation at any cost. The discovery of a two-hundred-year-old secret gives Doctor Julian Bashir his best chance yet to expose and destroy the illegal spy organization. But his foes won't go down without a fight, and his mission to protect the Federation he loves might just end up triggering its destruction. Only one thing is for certain: this time, the price of victory will be paid with Bashir's dearest blood.

Elim Garak has ascended to Castellan of the Cardassian Union… but despite his soaring popularity, the imminent publication of a report exposing his people's war crimes during the occupation on Bajor looks likely to set the military against him. Into this tense situation comes Dr. Katherine Pulaski – visiting Cardassia Prime to accept an award on behalf of the team that solved the Andorian genetic crisis – and Dr. Peter Alden, formerly of Starfleet Intelligence. The two soon find themselves at odds with Garak and embroiled in the politics of the prestigious University of the Union, where a new head is about to be appointed. Among the front-runners is one of Cardassia's most respected public figures: Professor Natima Lang. But the discovery of a hidden archive from the last years before the Dominion War could destroy Lang's reputation.

As Pulaski and Alden become drawn into a deadly game to exonerate Lang, their confrontation escalates with Castellan Garak – a reluctant leader treading a fine line between the bright hopes for Cardassia's future and the dark secrets still buried in its past…

The crews of Jean-Luc Picard, Benjamin Sisko, Ezri Dax, and William Riker unite to prevent a cosmic-level apocalypse—only to find that some fates really are inevitable.

STARFLEET'S FINEST FACES A CHALLENGE UNLIKE ANY OTHER

TOMORROW IS DOOMED

Time is coming apart. Countless alternate and parallel realities are under attack, weakening and collapsing from relentless onslaught. If left unchecked, the universe faces an unstoppable descent toward entropy.

WANDERER, ORACLE, ALLY

Scarred and broken after decades spent tracking this escalating temporal disaster, while battling the nameless enemy responsible for it, an old friend seeks assistance from Captain Jean-Luc Picard and the crew of the Starship Enterprise. The apocalypse may originate from their future, but might the cause lie in their past?

EVERYTHING THAT WILL BE

Identifying their adversary is but the first step toward defeating them, but early triumphs come with dreadful costs. What will the price be to achieve final victory, and how will that success be measured in futures as yet undefined?

The crews of Jean-Luc Picard, Benjamin Sisko, Ezri Dax, and William Riker unite to prevent a cosmic-level apocalypse – only to find that some fates really are inevitable.

THE FUTURE IS AT WAR WITH THE PAST.

The epic Star Trek: Coda trilogy continues as friends become foes, the Temporal Apocalypse accelerates, and the catastrophe's true cause is revealed.

The crews of Jean-Luc Picard, Benjamin Sisko, Ezri Dax, and William Riker unite to prevent a cosmic-level apocalypse – only to find that some fates really are inevitable.

THEIR MOST DAUNTING MISSION WILL BE THEIR FINEST HOUR.

The epic Star Trek: Coda trilogy comes to a shattering conclusion as the Temporal Apocalypse forces Starfleet's greatest heroes to make the greatest sacrifices of their lives.