Texas Confidential was a five-book miniseries about a secret government agency operating in Texas. The first four books were published in Harlequin's Intrigue line; the final book was published in the American Romance line.
The popularity of the series led to several spinoff miniseries, with separate branches being established in Montana, Chicago, Colorado, New Orleans and Miami.
- Montana Confidential
- Chicago Confidential
- Colorado Confidential
- New Orleans Confidential
- Miami Confidential
- Intrigue #581 - The Bodyguard's Assignment - Amanda Stevens, September 2000
- Intrigue #585 - The Agent's Secret Child - B.J. Daniels, October 2000
- Intrigue #589 - The Specialist - Dani Sinclair, November 2000
- Intrigue #593 - The Outsider's Redemption - Joanna Wayne, December 2000
- American Romance #857 - The Secretary Gets Her Man - Mindy Neff January 2001