In 1980, RAF Bentwaters and Woodbridge were plagued by UFO sightings that were never solved. Now, a resident of Suffolk has died of fright during a new UFO encounter.

On holiday in London, Sherlock Holmes and Skye Chadwick-Holmes are called upon by Her Majesty's Secret Service to investigate the death. What is the UFO? Why does Skye find it familiar? Who - or what - killed McFarlane? And how can the pair do what even Her Majesty's Secret Service could not?

The Case of the Cosmological Killer: The Rendlesham Incident is the third book in an exciting and popular science fiction and mystery series.

The year is 1923, and Sherlock Holmes and Mary Russell receive a visit from Dorothy Ruskin, an amateur archaeologist. She presents them with a scrap of ancient writing that is supposedly Mary Magdalene's.

Soon afterwards, she is murdered — but why?

The third book in the Mary Russell–Sherlock Holmes series, A Letter of Mary by Laurie R. King is brimming with political intrigue, theological arcana, and brilliant Holmesian deductions. Russell and Holmes find themselves on the trail of a fiendishly clever murderer, while enjoying the summer together on their Sussex estate.

His Last Bow, the title story of this collection, tells how Sherlock Holmes is brought out of retirement to help the Government fight the German threat at the approach of the First World War. The Prime Minister himself requests Holmes's services to hunt down the remarkable German agent, Von Bork.

Several of the detective's earlier cases complete the volume, including 'Wisteria Lodge', 'The Bruce-Partington Plans', and 'The Disappearance of Lady Frances Carfax'. In 'The Dying Detective', Dr. Watson is horrified to discover Holmes at death's door from a mysterious tropical disease as his friend lays a trap for a murderer.

This collection is a thrilling journey through some of the most intriguing cases of the world's most famous detective, Sherlock Holmes.

A Monstrous Regiment of Women continues Mary Russell's adventures as a worthy student of the famous detective Sherlock Holmes and as an ever more skilled sleuth in her own right. Looking for respite in London after a stupefying visit from relatives, Mary encounters a friend from Oxford. The young woman introduces Mary to her current enthusiasm, a strange and enigmatic woman named Margery Childe, who leads something called "The New Temple of God."

It seems to be a charismatic sect involved in the post-World War I suffrage movement, with a feminist slant on Christianity. Mary is curious about the woman and intrigued. Is the New Temple a front for something more sinister?

When a series of murders claims members of the movement's wealthy young female volunteers and principal contributors, Mary, with Holmes in the background, begins to investigate. Things become more desperate than either of them expected as Mary's search plunges her into the worst danger she has yet faced.