J.R.

Charlie Crist, the former Republican governor of Florida, spent years in the party's inner circle. In this no-holds-barred memoir, he shows why he switched sides and became a Democrat. After serving as a Republican governor - one who was on the short list for the vice presidency in 2008 - Charlie Crist made headlines when he decided to run for the U.S. Senate as an Independent. He was on the front page again when he endorsed President Obama in 2012 and spoke at the Democratic National Convention - and yet again when he officially joined the Democratic Party later that year.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.

It’s only a slight exaggeration to say that the British mathematician Alan Turing (1912-1954) saved the Allies from the Nazis, invented the computer and artificial intelligence, and anticipated gay liberation by decades--all before his suicide at age forty-one. This classic biography of the founder of computer science, reissued on the centenary of his birth with a substantial new preface by the author, is the definitive account of an extraordinary mind and life.