It's 1593, Elizabeth I is Queen and everyone is terrified of the worst outbreak of plague in a generation. Shakespeare has only written six plays and is lagging behind his friend Christopher Marlowe, London's leading playwright. When Marlowe is stabbed to death in mysterious circumstances, rumours abound—but the one that won’t go away is that Shakespeare did it to remove his greatest rival. Will is determined to clear his name, and teams up with his old flame, Marlowe’s sister Ann, who has plenty of secrets of her own.

Ginny Cole doesn’t want to be a widow. She’d rather not be forcibly adopted by an opinionated black cat. And she’d give anything not to have just found the murdered body of her rude and dislikeable new boss… So she’s as surprised as anyone to realise that she doesn’t hate being on the wrong side of the law, searching a graveyard for evidence in the company of three fellow widows, and doing a whole host of un-Ginny-like things in order to solve a fiendish mystery.

It's 1911, and war is brewing across Europe. However, Melody Chesterton, an independent young woman with her own fortune, has more important things on her mind. Melody is determined to do more with her life than marry well; she wants exciting escapades with perhaps some romance sprinkled in along the way. Chaperoned by her older brother, Rat, who secretly works for Britain's newly formed Secret Service Bureau, Melody sets off for the first stop on her Grand Tour of Europe, Venice.

1937: Hitler sent an expedition to Tibet in search of the lost land of Thule. 1941: Himmler spent a huge fortune, and sacrificed the lives of hundreds to turn Wewelsburg Castle in Germany into a shrine to the SS. 2008: Art recovery expert Jamie Saintclair is astonished to discover that the gentle grandfather he thought he knew was a decorated war hero, serving in the Special Air Service in World War Two. And his grandfather has one more surprise.

At the start of a new century, a shocking murder transfixes Manhattan, forcing bitter rivals Alexander Hamilton and Aaron Burr to work together to save a man from the gallows. Just before Christmas 1799, Elma Sands slips out of her Quaker cousin’s boarding house—and doesn’t come home. Has she eloped? Run away? No one knows—until her body appears in the Manhattan Well. Her family insists they know who killed her. Handbills circulate around the city accusing a carpenter named Levi Weeks of seducing and murdering Elma. But privately, quietly, Levi’s wealthy brother calls in a special favor.