Sir Arthur Eddington is a renowned physicist at Cambridge University and an expert in the measurement of the physical world. He along with all of his colleagues are also avowed Newtonians. Sir Oliver Lodge suggests that he read a new thesis put forward by a German-Swiss scientist named Albert Einstein who is suggesting that Sir Isaac Newton may have got it wrong. The expectation is that Einstein's theories will be disproven but Eddington admits that his General Theory of Relativity has merit. These are turbulent times as England and Germany are at war and Eddington's own loyalty is called into question when, as a Quaker, he refuses to fight. In the end, Eddington develops a series of tests to either prove or disprove Einstein's theories. For his part, Einstein has his own struggles during this period: the breakdown of his marriage, his integration into the university in Berlin and his own strident pacifism that led him to oppose German militarism and the First World War...

Continuing the storyline of The Gathering Storm, Churchill at War is a look at the former British prime minister's life and career at the end of WWII.

In 1860 Scotland Yard's 'Prince of Sleuths' Jack Whicher is sent to rural Wiltshire to investigate the murder of three-year-old Saville Kent,snatched from his bed at night and killed.Saville's nurse Elizabeth Gough is a prime suspect but released for want of evidence though local Superintendant Foley is convinced it is an inside job. Foley gives his help grudgingly,disdainful of 'modern' methods,speculating that Saville woke to see Elizabeth with a lover,possibly Saville's father,an unpopular man. Part of a woman's torn garment is found,stained in blood,and Constance,Kent's sixteen-year-old daughter from his first marriage, claims she lost a night-gown. Dr. Stapleton,the family physician,tells Whicher that Constance,like her mother,is dangerously unstable and jealous of Saville. Both she and younger brother William hate their stepmother Mary,their former nanny,with whom Kent cuckolded their mother...

A squad of Ultramarines answer a distress call from an Imperial Shrine World. A full Company of Imperial Fists was stationed there, but there is no answer from them. The squad investigates to find out what has happened there.

Fresh out of prison, Mitchel wants nothing to do with crime but accepts a kip from Billy, a marginal grafter, and accompanies Billy on rent collection trips. He's also old school, wanting revenge on two youths for assaulting a mendicant he's befriended. He's got a strung-out sister to protect, and he's offered a job protecting a famous actress from paparazzi. The plot lines join when Michael finds himself attracted to the actress and Billy's Mob boss, Gant, finds ways to force Michael work for him. He also warns Michael off revenge against the assailants of his friend. What are Michael's options: is there any way to avoid Gant, protect his sister, and find a path to love?

In a remote area of Northern Kenya, activist Tessa Quayle is found brutally murdered. Tessa's companion, a doctor, appears to have fled the scene, and the evidence points to a crime of passion. Members of the British High Commission in Nairobi assume that Tessa's widower, their mild-mannered and unambitious colleague Justin Quayle, will leave the matter to them. They could not be more wrong. Haunted by remorse and jarred by rumors of his late wife's infidelities, Quayle surprises everyone by embarking on a personal odyssey that will take him across three continents. Using his privileged access to diplomatic secrets, he will risk his own life, stopping at nothing to uncover and expose the truth - a conspiracy more far-reaching and deadly than Quayle could ever have imagined.