Hank

Some of engineering's mightiest achievements are small in scale, even hidden—and yet, without them, the complex machinery on which our modern world runs would not exist. In Nuts and Bolts, Roma Agrawal examines seven of these extraordinary elements: the nail, the wheel, the spring, the lens, the magnet, the string, and the pump. From the physics behind both Roman nails and modern skyscrapers to rudimentary springs that inspired lithium batteries, Agrawal shows us how even the most sophisticated items are built on the foundations of these ancient and fundamental breakthroughs in engineering.

> The Longest Day is Cornelius Ryan’s unsurpassed account of D-day, a book that endures as a masterpiece of military history. In this compelling tale of courage and heroism, glory and tragedy, Ryan painstakingly re-creates the fateful hours that preceded and followed the massive invasion of Normandy to retell the story of an epic battle that would turn the tide against world fascism.

The Peace of Amiens has left Jack Aubrey with no ship, no enemy to pursue, and no possibility of prize money to supplement his meager income. His decision to seek refuge from his troubles, and creditors, in France proves doubly disastrous.

At the opening of his third novel in an ongoing adventure series by Patrick O'Brian, Jack Aubrey is cruising off Cape Sicie when his friend Stephen Maturin (more serenely situated in Sussex) is informed of the Board's decision regarding Aubrey's prize money, taken after victorious engagement with a Spanish squadron at Cape Santa Maria. The money, five million pieces of eight, is not, as is the custom of war, to be divided among the crews of the four victorious vessels.

As the Red Army closes in on the Third Reich, a German colonel sends an American intelligence officer an unusual report about a POW camp soon to be overrun by the Soviets. Locked up, the report says, are over a thousand horses, including the entire herd of white Lipizzaners from Vienna's Spanish Riding School, as well as Europe's finest Arabian stallions - stolen to create an equine "master race". The horses are worth millions and, if the starving Red Army reaches the stables first, they will kill the horses for rations. The Americans decide to help the Germans save the horses.

According to The Nice and Accurate Prophecies of Agnes Nutter, Witch (the world's only completely accurate book of prophecies, written in 1655, before she exploded), the world will end on a Saturday. Next Saturday, in fact. Just before dinner. So the armies of Good and Evil are amassing, Atlantis is rising, frogs are falling, tempers are flaring. Everything appears to be going according to Divine Plan.

Pino Lella wants nothing to do with the war or the Nazis. He's a normal Italian teenager - obsessed with music, food, and girls - but his days of innocence are numbered. When his family home in Milan is destroyed by Allied bombs, Pino joins an underground railroad helping Jews escape over the Alps, and falls for Anna, a beautiful widow six years his senior. In an attempt to protect him, Pino's parents force him to enlist as a German soldier - a move they think will keep him out of combat.

The Overstory unfolds in concentric rings of interlocking fable that range from antebellum New York to the late 20th-century Timber Wars of the Pacific Northwest and beyond. An air force loadmaster in the Vietnam War is shot out of the sky, then saved by falling into a banyan. An artist inherits 100 years of photographic portraits, all of the same doomed American chestnut. A hard-partying undergraduate in the late 1980s electrocutes herself, dies, and is sent back into life by creatures of air and light.

Here is a story that goes beyond space and time. Isaac Asimov takes on a journey that explores the ultimate fate of the universe, along with the question, what will become of the human race? So take a journey into the outer twilight of your mind. Turn off the light, sit back and relax, close your eyes, and enter the infinite universe of your imagination.

Four days before Christmas in 1943, a badly damaged American bomber struggled to fly over wartime Germany. At its controls was a 21-year-old pilot. Half his crew lay wounded or dead. It was their first mission. Suddenly a sleek, dark shape pulled up on the bomber’s tail - a German Messerschmitt fighter. Worse, the German pilot was an ace, a man able to destroy the American bomber with the squeeze of a trigger.