March 1147. Assassination, espionage, betrayal. King Owain has ridden east to confront King Madog of Powys with the attempt on the life of his son. Rhys, now abbot of St. Kentigern’s monastery, is desperate to broker a deal. When the body of a royal spy is found, it is up to Gareth and Gwen to find the killer before the wrong man is hanged—and a country lost.

No secret is safe, and no man, whether lord or peasant, can escape the spirit of Hallowmas … Hallowmas 1144. With the harvest festival approaching, Gareth has returned from fighting in the south, hoping for a few months of peace with Gwen before the birth of their first child. But when an innocent foray to the beach turns up the murdered body of Prince Hywel’s long lost cousin, a woman thought to have run away with a Dane five years earlier, it is Gareth and Gwen who are charged with discovering her killer. The trail has long since gone cold, or so Gareth and Gwen think, until their investigation threatens to expose dangerous truths that everyone else from king to killer would prefer to keep buried. No secret is safe, and no man, whether lord or peasant, can escape the spirit of Hallowmas in The Fallen Princess, the fourth Gareth and Gwen Medieval Mystery. Complete Series reading order: The Good Knight, The Uninvited Guest, The Fourth Horseman, The Fallen Princess, The Unlikely Spy, The Lost Brother, The Renegade Merchant, The Unexpected Ally, The Worthy Soldier, The Favored Son, The Viking Prince, The Irish Bride, The Prince's Man, The Faithless Fool, The Honorable Traitor. Also The Bard's Daughter (prequel novella).

When a king is murdered on the way to his wedding, Gareth & Gwen join forces in their first mystery together! Five years after Gareth walked away from Gwen in disgrace, she encounters him in the aftermath of an ambush, standing over the body of a murdered king. Although it isn't exactly the reunion Gwen had dreamed of, she and Gareth join forces against the treachery and intrigue rife within the court of Gwynedd. And once blame for the murder falls on Gareth himself, Gwen must continue her search for the truth alone, finding unlikely allies in foreign lands, and ultimately uncovering a conspiracy that will shake the foundations of Wales. Complete Series reading order: The Good Knight, The Uninvited Guest, The Fourth Horseman, The Fallen Princess, The Unlikely Spy, The Lost Brother, The Renegade Merchant, The Unexpected Ally, The Worthy Soldier, The Favored Son, The Viking Prince, The Irish Bride, The Prince's Man, The Faithless Fool, The Honorable Traitor, The Admirable Physician. Also The Bard's Daughter (prequel novella).

Cade and his companions have reached the final reckoning. He must either rise to the promise of his birth and become the legend that prophecy foretold--or face the ultimate destruction of his country and his people. Legend of the Pendragon is the eighth and final installment in The Last Pendragon Saga. The complete series reading order: The Last Pendragon, The Pendragon's Blade, Song of the Pendragon, The Pendragon's Quest, The Pendragon's Champions, Rise of the Pendragon, The Pendragon's Challenge, Legend of the Pendragon.

Gareth & Gwen find themselves once again at the center of a conspiracy … with the throne of England on the line. May 1149. Unexplained death follows Gareth and Gwen wherever they go, as does their reputation for solving murders. So when a man turns up dead at Carlisle Castle, where the pair have traveled as representatives of Gwynedd, King David of Scotland naturally turns to them for answers. But as the investigation unravels, fractures begin to appear within Gwynedd’s proposed alliance. Once again, Gareth and Gwen find themselves at the center of a conspiracy with the throne of England on the line in The Faithless Fool, the fourteenth Gareth & Gwen Medieval Mystery. Complete Series reading order: The Good Knight, The Uninvited Guest, The Fourth Horseman, The Fallen Princess, The Unlikely Spy, The Lost Brother, The Renegade Merchant, The Unexpected Ally, The Worthy Soldier, The Favored Son, The Viking Prince, The Irish Bride, The Prince’s Man, The Faithless Fool, The Honorable Traitor. Also The Bard’s Daughter (prequel novella).

A killer lurks among the wedding guests in the second Gareth & Gwen Medieval Mystery … Gareth has returned from the south, and Gwen is overjoyed to find their bond as strong as ever, but all is not well in the court of Owain, King of north Wales. His future in-laws are untrustworthy, the Norman lords on his eastern border are restless, and among his wedding guests lurks a cold-blooded killer. Gareth and Gwen's wedding plans will have to wait while the pair race to separate truth from lies, friends from foes, and unravel the mystery before King Owain--and his new bride--fall victim to their uninvited guest. The Uninvited Guest is the second Gareth & Gwen Medieval Mystery. Complete Series reading order: The Good Knight, The Uninvited Guest, The Fourth Horseman, The Fallen Princess, The Unlikely Spy, The Lost Brother, The Renegade Merchant, The Unexpected Ally, The Worthy Soldier, The Favored Son, The Viking Prince, The Irish Bride, The Prince's Man, The Faithless Fool, The Honorable Traitor. Also The Bard's Daughter (prequel novella). Keywords: mystery, medieval mystery, romantic suspense, middle ages, medieval, Wales, private investigator, Gwynedd, Prince of Wales, historical romance, teen, young adult.

Gareth & Gwen are called to protect the future King of England … May 1144. Newly wedded, Gareth and Gwen travel across the border into England on a diplomatic mission with Prince Hywel of Wales. Within moments of their arrival, however, the mission goes awry and a murder case drops (literally) at their feet. Hindered at every turn by a climate of civil war and constantly shifting political alliances, Gareth and Gwen race to solve the murder and expose a plot that threatens not only their lives, but the life of the future King of England himself. Murder, intrigue, and treachery take center stage in The Fourth Horseman, the third Gareth & Gwen Medieval Mystery. Complete Series reading order: The Good Knight, The Uninvited Guest, The Fourth Horseman, The Fallen Princess, The Unlikely Spy, The Lost Brother, The Renegade Merchant, The Unexpected Ally, The Worthy Soldier, The Favored Son, The Viking Prince, The Irish Bride, The Prince's Man, The Faithless Fool, The Honorable Traitor. Also The Bard's Daughter (prequel novella).

Gareth & Gwen are called by Prince Henry to investigate the murder of his uncle in The Favored Son … November 1147. Gareth and Gwen have again been called to a castle belonging to Robert, Earl of Gloucester, this time by Prince Henry, who insists his uncle was murdered. Allying with Normans doesn't come easily to Gareth and Gwen, but initial doubts are swept aside as more losses come to light. Because Robert's death has upended the balance of power in England, friends and foes alike have a vested interest in keeping the truth from coming out, and it is up to Gareth and Gwen to stop the killer before he claims another victim--and maybe a country. The Favored Son is the tenth Gareth & Gwen Medieval Mystery. Complete Series reading order: The Good Knight, The Uninvited Guest, The Fourth Horseman, The Fallen Princess, The Unlikely Spy, The Lost Brother, The Renegade Merchant, The Unexpected Ally, The Worthy Soldier, The Favored Son, The Viking Prince, The Irish Bride, The Prince's Man, The Faithless Fool, The Honorable Traitor. Also The Bard's Daughter (prequel novella).

With death stalking his every move, Prince Godfrid must call upon friends, new and old, to find the killer … May 1148. All Dublin is shocked by the murder of a prominent merchant, but only Prince Godfrid knows that the dead man was also a co-conspirator in his brother's plan to take the throne of Dublin. With death stalking his every move, Godfrid must call upon new friends and old to find the killer--and with their help uncover a conspiracy stretching beyond Dublin's walls to every kingdom in Ireland. Join Godfrid the Dane for murder and mayhem in medieval Dublin in The Viking Prince, the 11th Gareth & Gwen Medieval Mystery. A Note about Godfrid the Dane: Godfrid makes his first appearance in the Gareth & Gwen Medieval Mysteries in the first book, The Good Knight. He comes to Anglesey at the behest of Prince Cadwaladr, but quickly realizes that the deal he's made is not quite what he thought, and Cadwaladr is not worthy of his allegiance. He takes it upon himself to keep Gwen safe and gives her up to Gareth when he comes to Ireland in search of her. He and Gareth grow to respect each other, and Godfrid returns to Gwynedd in The Fallen Princess, on a quest to find the Book of Kells, which has been stolen, and again in The Lost Brother, in search of allies in his conflict with Ottar of Dublin. In both instances, he ends up aiding Gareth and Gwen in their investigations. It is the dispute with Ottar that, in the late 1140s, drives Godfrid and his brother, Brodar. They seek to overthrow Ottar, whom they believe usurped their father's, and now Brodar's, throne. With the approach of the summer solstice and the coming thing, the great meeting of the Danes in Dublin, Godfrid is faced with a mystery of his own, which he must solve if his brother's victory is ever to come to pass ... The Viking Prince is his story. Complete Series reading order: The Good Knight, The Uninvited Guest, The Fourth Horseman, The Fallen Princess, The Unlikely Spy, The Lost Brother, The Renegade Merchant, The Unexpected Ally, The Worthy Soldier, The Favored Son, The Viking Prince, The Irish Bride, The Prince's Man, The Faithless Fool, The Honorable Traitor. Also The Bard's Daughter (prequel novella).

November 1146. War has come to Gwynedd at the hands of Ranulf, Earl of Chester, who seeks to gain a foothold in Wales against the day peace finally comes to England. On the eve of King Owain's counter-assault on Mold Castle, the body of a woman who bears a striking resemblance to Gwen is discovered buried in someone else's grave. Even in the midst of war, murder must be investigated, and it falls to Gareth and Gwen to bring the guilty to justice.When their investigation uncovers not only another body, but also treason at the highest levels of King Owain's court, Gareth and Gwen must come to terms with unprecedented treachery0́4and a villain whose crimes can never be forgiven.The Lost Brother is the sixth Gareth & Gwen Medieval Mystery.