Choose Your Next Cristin Harber Series
Start with the original Titan Series, jump into the newest Titan Protectors books, or choose another world below.
Romantic suspense, military romance, protective heroes, dangerous missions, found family, and hard-won happily-ever-afters.
Romantic Suspense & Military Romance Series
Choose a series and start reading.
Titan Series
Meet the original Titan team—elite operators, dangerous missions, found family, and the romances that started it all.
Start with Winters Heat.
Titan Protectors
Protective heroes, dangerous assignments, forced proximity, and high-stakes romance in the newest Titan-connected series.
Start with Hide and Seek.
Delta Series
Elite operators, revenge, rescue missions, and hard-earned romance in a dangerous Titan-connected world.
Start with Delta: Retribution.
Aces Series
Dangerous missions, bodyguards, spies, military heroes, and romances where protection gets personal.
Start with The Savior.
More Romance
Connected and standalone stories for readers looking for something a little different.
Only Series
One couple. One continuous love story. Follow Grayson and Emma from first love through heartbreak, reunion, family, and forever.
Begin with Only for Him or read the complete Only for Love bundle.
7 Brides
Two standalone Cristin Harber romances from the 7 Brides for 7 Soldiers and 7 Brides for 7 Blackthornes collections.
Read Noah or Phillip.
Coming Soon
New teams. New missions. New stories are on the way.
Nightshade Series
Private intelligence, covert missions, and a new generation of operatives.
Savage Tactical
A new romantic suspense series with dangerous missions and protective heroes.
Titan Next Gen
The Titan legacy continues with a new generation of characters and stories.
Not Sure Where to Start?
Pick the kind of reading experience you want.
Start at the Beginning
Meet the original Titan team and enter the world from the beginning.
Start with TitanWant Protective Heroes?
Bodyguards, danger, forced proximity, and heroes who will do anything to keep her safe.
Try Titan ProtectorsChoose by Trope
Find your next book by favorite romance trope instead of series order.
Browse by Trope