Phoenix Brotherhood was a series by Gayle Wilson published by the Harlequin Intrigue imprint about a group of men who were formerly part of a top-secret unit within the CIA. It was a continuation of the previous Men Of Mystery and More Men Of Mystery series about other men from this group.
- #509 - The Bride's Protector - April 1999
- #513 - The Stranger She Knew - May 1999
- #517 - Her Baby, His Secret - June 1999
- #561 - Her Private Bodyguard - April 2000
- #578 - Renegade Heart - August 2000
- #591 - Midnight Remembered - November 2000