The Roman Empire and the Silk Routes investigates the trade routes between Rome and the powerful empires of inner Asia, including the Parthian regime which ruled ancient Persia (Iran). It explores Roman dealings with the Kushan Empire which seized power in Bactria (Afghanistan) and laid claim to the Indus Kingdoms. Further chapters examine the development of Palmyra as a leading caravan city on the edge of Roman Syria and consider trade ventures through the Tarim territories that led Roman merchants to Han China.

England, 1651. Oliver Cromwell has defeated his royalist opponents in two civil wars, executed the Stuart King Charles I, laid waste to Ireland, and crushed the late king's son and his Scottish allies. He is master of Britain and Ireland. But Parliament, divided between moderates, republicans and Puritans of uncompromisingly millenarian hue, is faction-ridden and disputatious. By the end of 1653, Cromwell has become 'Lord Protector'. Seeking dragons for an elect Protestant nation to slay, he launches an ambitious 'Western Design' against Spain's empire in the New World.  

Less than 40 years after the golden age of Elizabeth I, England was at war with itself. The bloody, devastating civil wars set family against family, friend against friend. At the head of this disintegrating kingdom was Charles I. His rule would change the face of the monarchy for ever. Charles I’s reign is one of the most dramatic in history, yet Charles the man remains elusive. Too often he is recalled as weak and stupid, his wife, Henrietta Maria, as spoilt and silly: the cause of his ruin.

Half a century ago, at the height of the Cold War and amidst a world economic crisis, Western democracies were forced to undergo a profound transformation. Against what some saw as a full-scale 'crisis of democracy' - with race riots, anti-Vietnam marches and a wave of worker discontent - a new political-economic order was devised and the postwar social contract was torn up and written anew. In this narrative of the events that have shaped our times, Simon Reid-Henry shows how liberal democracy, and Western history with it, was profoundly reimagined when the postwar Golden Age ended.

Gravity is the weakest force in the everyday world, yet it is the strongest force in the universe. It was the first force to be recognised and described, yet it is the least understood. It is a 'force' that keeps your feet on the ground, yet no such force actually exists. Gravity, to steal the words of Winston Churchill, is 'a riddle wrapped in a mystery inside an enigma'. And penetrating that enigma promises to answer the biggest questions in science: what is space? What is time? What is the universe? And where did it all come from?