Suspicion falls on three dark strangers from the distant land of Aksum (Ethiopia), who are guests at the Abbey of Finbarr. A panic-stricken mob attacks the abbey, leaving the religious in fear for their lives. Sister Fidelma and Brother Eadulf are called in to restore order and find the killer, but it soon becomes clear that the three mysterious strangers are hiding a dark secret. And what about the ageing Laig, a hermit-like apothecary, who is known to have instructed all three victims about the magic and power of the moon....

A servant has been murdered and the baby in her charge abducted. Fidelma of Cashel has solved even more horrendous crimes in her career as an advocate of the ancient Brehon Courts of Ireland. But this case is different. For both Sister Fidelma and her companion, Brother Eadulf of Saxmund's Ham, the case is unique because of the personal emotions involved. The baby who has been abducted is their own son. What is the motive for their crime? Could someone seeking vengeance on Fidelma and Eadulf have done the deed? They have made a lot of enemies in their pursuit of justice.   

Super sleuth Sister Fidelma returns in Smoke in the Wind, the 11th perplexing historical mystery by Peter Tremayne. Sister Fidelma and her companion, Brother Eadulf, are on their way to visit the new Archbishop of Canterbury when their ship is blown off course and they land on the coast of the Welsh kingdom of Dyfed.

Winter,AD 670. King Colgú has invited the leading nobles and chieftains of his kingdom to a feast day. The gathering is interrupted by a religieux claiming that he has an important message for the King. Suddenly, the man, shouting, 'Remember Liamuin!' stabs King Colgú. The assassin is slain, but Colgú is on the verge of death. Who is Liamuin? Is it a female name? Who is behind the assassination attempt? Colgú's lawyer sister, Fidelma of Cashel, and her companion, Brother Eadulf, are charged with solving the mystery.

When Sister Fidelma sets out on a pilgrimage in the autumn of AD 666, her main preoccupation is to reflect on her commitment to the religious life and her relationship with the Saxon monk, Eadulf, whom she has left behind. Complications arise during the first night on the ship when one of the pilgrims is apparently washed overboard. The discovery of a blood-stained robe raises the question of murder, and Fidelma finds herself having to focus all her abilities on solving the mystery.  

Arriving home from a pilgrim voyage, Sister Fidelma hears that her faithful Saxon companion, Brother Eadulf, is under sentence of death for murder. She hastens to the capital of Laigin, where he is being held, determined to appeal against the sentence. The crime took place at the abbey of Fearna, where Fidelma clashes with the sinister Abbess Fainder. The evidence against Eadulf seems overwhelming - can he actually be guilty? Will Fidelma's emotional involvement blind her in her desperate search for the truth? 

It is AD 670, and Bishop Leodegar has called the church leaders together for an emergency meeting. But a fierce row breaks out, and the assembly descends into chaos. Later that evening one of the delegates is discovered murdered, his skull brutally smashed. Sister Fidelma and her companion, Brother Eadulf, unwittingly find themselves in the middle of a shocking murder investigation involving the most powerful religious leaders in the land. The disappearance of women and children and rumours of a slave trade indicate malevolent forces at work. 

February, AD 668, and Cashel is full of distinguished visitors. Under the old Irish custom, Fidelma of Cashel and Eadulf of Seaxmund's Ham, having been joined together for a year and a day, are to be married. But on the eve of the ceremony, the pious Abbot Ultán is found murdered in his chamber. Worse still - one of the most distinguished guests, the King of Connacht, is seen fleeing from the scene and charged with the murder. He demands his right to appoint Fidelma in his defence.

The Abbey of Imleach, in the southwest Irish kingdom of Muman, now rivals Armagh as the centre of the faith in Ireland. For the founder of the abbey was none other than St Ailbe, the man who brought Christianity to Muman, converted its king and baptised him at Cashel in AD448. But now, calamity has struck the community of the abbey. Not only has an elderly monk suddenly disappeared, but the holy relics of St Ailbe have also vanished. These sacred relics are not just the concern of the abbey's community but are a priceless icon and political symbol of the entire kingdom....

When Sechnussach, High King of Ireland, is found dead in his bedchamber with his throat cut, all clues seem to suggest an all-too-obvious prime suspect. Dubh Duin, the chieftain of the clan Cinél Cairpre, was found with the murder weapon in his hand when the High King's guards entered the royal chamber, before taking his own life. The Chief Brehon of Ireland asks Sister Fidelma to investigate and find out what possible motives could have driven Dubh Duin to assassinate the High King. 

Sister Fidelma has been sent by her brother, king of Cashel, to Laisre, chieftain of Gleann Geis - the 'forbidden valley' - to negotiate permission to build a Christian church and school in his territory, replacing the pagan Druidic sanctuaries. Laisre is known to be hostile to the new religion, and Fidelma knows her mission will be no easy task. Entering Gleann Geis with the Saxon Brother Eadulf, she comes across the naked, slain bodies of thirty-three young men, positioned in a sunwise circle. 

AD 664: Sister Fidelma finds herself in the seaport of Genua, en route from Rome back to her native Cashel. Her old teacher, Brother Ruadán, lies dying in the abbey of Bobium - an isolated abbey in a disturbed country where even the Christians are in bloody conflict with one another and the worship of the pagan gods often prevails. Fidelma is determined to see Brother Ruadán before he dies. But from the moment she enters the beautiful valley of the Trebbia, there is danger on every side.

Hemlock at Vespers is Peter Tremayne's anthology of Celtic mysteries featuring the ever-popular 7th-century super-sleuth Sister Fidelma. Sister Fidelma originally made her debut as one of the decade's most interesting sleuths in short story form. The sharp-witted and astonishingly wise religieuse captured the hearts of many as she successfully tackled the most baffling of crimes in her other role as advocate of the law courts of Ireland, using the ancient Brehon Law system. 

Ebert is not a man to make enemies. He is a chieftain with a reputation for kindliness and generosity. Yet, one night, his household is aroused by a scream from his chamber. The servants burst in to find Móen, a young man to whom Eber had extended his protection, crouched over the bloody body of the chieftain. Móen's clothes are drenched in Eber's blood, and he is clutching a bloodstained knife in his hand.There seems no doubt of culpability, but why did Móen kill the gentle and courteous Eber?

Ireland, AD 671. King Colgú of Cashel is shocked to learn that his loyal Chief Bishop and advisor has been murdered in the old enemy fortress of the Uí Fidgente. When word reaches Cashel that the culprit will be executed under new law, a larger conflict threatens. Dispatched to investigate, Sister Fidelma and her companion, Eadulf, discover that the man facing punishment is Gormán - commander of the King's bodyguard. But Fidelma cannot believe Gormán would carry out such an act - and yet he was found locked in a chamber with the body, weapon in hand.