When he was six years old, Roger Penrose discovered a sundial in a clearing near his house. Through that machine made of light, shadow, and time, Roger glimpsed a “world behind the world” of transcendently beautiful geometry. It spurred him on a journey to become one of the world’s most influential mathematicians, philosophers, and physicists. Penrose would prove the limitations of general relativity, set a new agenda for theoretical physics, and astound colleagues and admirers with the elegance and beauty of his discoveries.

Not only can we not currently explain the origin of the universe, it is questionable we will ever be able to explain it. The notion that there are universes within particles, or that particles are conscious, is ascientific, as is the hypothesis that our universe is a computer simulation. On the other hand, the idea that the universe itself is conscious is difficult to rule out entirely.

In Waves in an Impossible Sea, physicist Matt Strassler tells a startling tale of elementary particles, human experience, and empty space. He begins with a simple mystery of motion. When we drive at highway speeds with the windows down, the wind beats against our faces. Yet our planet hurtles through the cosmos at 150 miles per second, and we feel nothing of it. How can our voyage be so tranquil when, as Einstein discovered, matter warps space, and space deflects matter? The answer, Strassler reveals, is that empty space is a sea, albeit a paradoxically strange one.

Whether pondering black holes or predicting discoveries at CERN, physicists believe the best theories are beautiful, natural, and elegant, and this standard separates popular theories from disposable ones. This is why, Sabine Hossenfelder argues, we have not seen a major breakthrough in the foundations of physics for more than four decades. The belief in beauty has become so dogmatic that it now conflicts with scientific objectivity: Observation has been unable to confirm mindboggling theories, like supersymmetry or grand unification, invented by physicists based on aesthetic criteria.

What is life? This is among the most difficult open problems in science, right up there with the nature of consciousness and the existence of matter. All the definitions we have fall short. None help us understand how life originates or the full range of possibilities for what life on other planets might look like. In Life as No One Knows It, physicist and astrobiologist Sara Imari Walker argues that solving the origin of life requires radical new thinking and an experimentally testable theory for what life is.

England, 1840. For the two decades following the death of her beloved sister, Jane, Cassandra Austen has lived alone and unwed, spending her days visiting friends and relations and quietly, purposefully working to preserve her sister’s reputation. Now in her 60s and increasingly frail, Cassandra goes to stay with the Fowles of Kintbury, family of her long-dead fiancé, in search of a trove of Jane’s letters. Dodging her hostess and a meddlesome housemaid, Cassandra eventually hunts down the letters and confronts the secrets they hold.

The young Monica Madden cries for two days before her marriage to Edmund Widdowson; the ensuing claustrophobia, which opens the door for the more desirable Bevis, contrasts with Rhoda's independence - yet Rhoda's own principles are tested when she falls in love rather by accident.... The Odd Women is a remarkable book, ultimately optimistic in its hope for a societal shift that will benefit both men and women alike.

In this utterly charming volume, Stephen Fry excavates his epic collection of neckties and shares the stories behind them. From the traditional "egg and bacon" colors of the Marylebone Cricket Club to the exuberant Dalmatian pattern of a 1980s Nicole Miller design, each tie tells a story.

Bright, attractive, and well-connected, in any other family the Churchill girls - Diana, Sarah, Marigold, and Mary - would have shone. But they were not in another family, they were Churchills and neither they nor anyone else could ever forget it. From their father - "the greatest Englishman" - to their brother, golden boy Randolph, to their eccentric and exciting cousins, the Mitford Girls, they were surrounded by a clan of larger-than-life characters which often saw them overlooked.

Thirty years have passed since Greta left Marchmont Hall, a grand and beautiful house nestled in the hills of rural Monmouthshire. But when she returns to the Hall for Christmas she has no recollection of her past association with it – the result of a tragic accident that has blanked out more than two decades of her life. Then, during a walk through the wintry landscape, she stumbles across a grave in the woods and the weathered inscription on the headstone tells her that a little boy is buried here.