9780670863594 | Viking Pr, September 1, 1997, cover price $24.95 | About this edition: A beautiful widow carries on her husband's duties as marquis after her husband is assassinated, after the Italian authorities order her and everyone else to remain quiet about his murder to prevent a public revolt

9781937384715 | Reprint edition (Felony & Mayhem, December 7, 2013), cover price $14.95

9780140263640 | Reprint edition (Penguin USA, July 1, 1998), cover price $6.99 | About this edition: Regency dandy and amateur sleuth Julian Kestrel is traveling on the continent when he finds himself caught up in a murder mystery involving a dead Italian opera singer and a seemingly endless list of potential suspects.

9780670862078 | Viking Pr, June 1, 1995, cover price $20.95 | About this edition: Suave Julian Kestrel is called by Sir Malcolm Falkland to investigate the murder of Sir Malcolm's son and finds himself drawn into a strange world populated by an assortment of suspects and a killer who could be anyone

9781937384050 | Felony & Mayhem, April 16, 2012, cover price $14.95

9780140247671 | Reprint edition (Penguin USA, May 1, 1996), cover price $6.99 | About this edition: Suave Julian Kestrel is called by Sir Malcolm Falkland to investigate the murder of Sir Malcolm's son and finds himself drawn into a strange world populated by an assortment of suspects and a killer who could be anyone

9781934609712 | Felony & Mayhem, April 16, 2011, cover price $14.95

9781934609491 | Felony & Mayhem, April 16, 2010, cover price $14.95 | About this edition: Julian Kestrel is the walking definition of a Regency-era dandy.

9780670849994 | Viking Pr, May 1, 1994, cover price $18.95 | About this edition: An anguished letter wrapped in a handkerchief puts dandyish detective Julian Kestrel and his valet's impish sister on a case of murder and rape that leads them through the highest and lowest places of 1820s London

9780140234534 | Reprint edition (Penguin USA, June 1, 1995), cover price $6.99 | About this edition: In 1820's London, Julian Kestrel and an unlikely partner--bold and bewitching prostitute Sally Stokes--stalk a murderer through the high places and low life in Regency London, after Sally mistakenly steals a letter from one of her clients containing an urgent plea for help from a distraught young woman.

9780670848478 | Viking Pr, March 1, 1993, cover price $19.00 | About this edition: Imperturbable sleuth Julian Kestrel, a stylish gentleman of Regency England, joins with his manservant Dipper to investigate the death of a young woman at a friend's estate

9780140233940 | Reprint edition (Penguin USA, April 1, 1994), cover price $6.99 | About this edition: Impeccably evoking Regency England, this period thriller stars historically authentic detective Julian Kestrel.