Secrets and Lies - Bruce Schneier

Internationally recognized computer security expert Bruce Schneier offers a practical, straightforward guide to achieving security throughout computer networks. Schneier uses his extensive field experience with his own clients to dispel the myths that often mislead IT managers as they try to build secure systems. This practical guide provides readers with a better understanding of why protecting information is harder in the digital world, what they need to know to protect digital information, how to assess business and corporate security needs, and much more. 
∗ Walks the reader through the real choices they have now for digital security and how to pick and choose the right one to meet their business needs 
∗ Explains what cryptography can and can′t do in achieving digital security

The Kind Worth Killing - Peter Swanson

'Hello there.'

I looked at the pale, freckled hand on the back of the empty bar seat next to me in the business class lounge of Heathrow airport, then up into the stranger's face.

'Do I know you?'

Delayed in London, Ted Severson meets a woman at the airport bar. Over cocktails they tell each other rather more than they should, and a dark plan is hatched - but are either of them being serious, could they actually go through with it and, if they did, what would be their chances of getting away with it?

Back in Boston, Ted's wife Miranda is busy site managing the construction of their dream home, a beautiful house out on the Maine coastline. But what secrets is she carrying and to what lengths might she go to protect the vision she has of her deserved future?

How Not to Be Wrong: The Power of Mathematical Thinking - Jordan Ellenberg

The maths we learn in school can seem like an abstract set of rules, laid down by the ancients and not to be questioned. In fact, Jordan Ellenberg shows us, maths touches on everything we do, and a little mathematical knowledge reveals the hidden structures that lie beneath the world's messy and chaotic surface. In How Not to be Wrong, Ellenberg explores the mathematician's method of analyzing life, from the everyday to the cosmic, showing us which numbers to defend, which ones to ignore, and when to change the equation entirely. Along the way, he explains calculus in a single page, describes Gödel's theorem using only one-syllable words, and reveals how early you actually need to get to the airport

To the lighthouse - Virginia Wolf

Every summer, the Ramsays visit their summer home on the beautiful Isle of Skye, surrounded by the excitement and chatter of family and friends, mirroring Virginia Woolf’s own joyful holidays of her youth. But as time passes, and in its wake the First World War, the transience of life becomes ever more apparent through the vignette of the thoughts and observations of the novel’s disparate cast.

A landmark of high modernism and the most autobiographical of Virginia Woolf’s novels, To the Lighthouse explores themes of loss, class structure and the question of perception, in a hauntingly beautiful memorial to the lost but not forgotten.

Kidnapped - Robert Louis Stevenson

Orphaned and penniless, David Balfour sets out to find his last living relative, miserly and reclusive Uncle Ebenezer. But Ebenezer is far from welcoming, and David narrowly escapes being murdered before he is kidnapped and imprisoned on a ship bound for the Carolinas. When the ship is wrecked, David, along with the fiery rebel Alan Breck, makes his way back across the treacherous Highland terrain on a quest for justice. Through his powerful depiction of the two very different central characters - the romantic Breck and the rational Whig David - Stevenson dramatized a conflict at the heart of Scottish culture in the aftermath of the Jacobite rebellion, as well as creating an unforgettable adventure story.

A Spy Among Friends: Philby and the Great Betrayal - Ben Macintyre

Kim Philby was the most notorious British defector and Soviet mole in history. Agent, double agent, traitor and enigma, he betrayed every secret of Allied operations to the Russians in the early years of the Cold War.

Philby's two closest friends in the intelligence world, Nicholas Elliott of MI6 and James Jesus Angleton, the CIA intelligence chief, thought they knew Philby better than anyone, and then discovered they had not known him at all. This is a story of intimate duplicity; of loyalty, trust and treachery, class and conscience; of an ideological battle waged by men with cut-glass accents and well-made suits in the comfortable clubs and restaurants of London and Washington; of male friendships forged, and then systematically betrayed.

With access to newly released MI5 files and previously unseen family papers, and with the cooperation of former officers of MI6 and the CIA, this definitive biography unlocks what is perhaps the last great secret of the Cold War.