Every time Bill Bryson walks out the door, memorable travel literature threatens to break out. His previous excursion on the Appalachian Trail resulted in the best seller A Walk in the Woods. Now, we follow him "Down Under" to Australia with this delectably funny, fact-filled, and adventurous performance that combines humor, wonder, and unflagging curiosity. More from Bill Bryson.

When Helen MacDonald's father died suddenly on a London street, she was devastated. An experienced falconer captivated by hawks since childhood, she'd never before been tempted to train one of the most vicious predators: the goshawk. But in her grief, she saw that the goshawk's fierce and feral anger mirrored her own.

The Western Front, 1916. Private Percy Blakeney wakes up. He is lying on fresh spring grass. He can hear birdsong and the wind in the leaves. Where have the mud, blood, and blasted landscape of no-man's-land gone? For that matter, where has Percy gone? Madison, Wisconsin, 2015. Police officer Monica Jansson is exploring the burned-out home of a reclusive - some say mad, others allege dangerous - scientist who seems to have vanished. Sifting through the wreckage, Jansson find a curious gadget.

Early in 2013 Neil Hayward was at a crossroads. He didn't want to open a bakery or whatever else executives do when they quit a lucrative but unfulfilling job. He didn't want to think about his failed relationship with 'the one' or his potential for ruining a new relationship with 'the next one'. And he almost certainly didn't want to think about turning 40. And so instead he went birding. Birding was a lifelong passion. It was only among the birds that Neil found a calm that had eluded him in the confusing world of humans.

Gerald Durrell's last book, The Aye-Aye and I, records his final animal-collecting expedition, a trip to Madagascar in 1990, and his efforts to save the elusive and mythical lemuroid known as the Aye-Aye. Prompted by the country's radical deforestation and slash-and-burn agriculture, Durrell, his wife, and their team of zoologists embark on a mission to capture and conserve the species - distinguished by its "giant, chisel-like teeth", "round, hypnotic eyes", and large "spoon-like ears".

Are there any genuinely wild places left in Britain and Ireland? Or have we tarmacked, farmed and built ourselves out of wildness? In his vital, bewitching, inspiring classic, Robert Macfarlane sets out in search of the wildness that remains.

The Log from the Sea of Cortez is the exciting day-by-day account of Steinbeck's trip to the Gulf of California with biologist Ed Ricketts. Drawn from the longer Sea of Cortez, it is a wonderful combination of science, philosophy, and high-spirited adventure.

A born naturalist and a fearless traveler, Vladimir Dinets wrote travel guides, conducted field research, and lived a couple of lives before he was accepted into the PhD program in zoology at the University of Miami. He thought crocodiles were a dead-end research topic - survivors from the age of the dinosaurs but not much else - until he witnessed groups of up to seventy alligators performing mating choruses that included infrasound vibrations - a form of communication extremely rare in nature.

Legendary author and essayist E. B. White writes, "The essayist is a self-liberated man, sustained by the childish belief that everything he thinks about, everything that happens to him, is of general interest." Covering a large number of subjects, this classic collection features 31 of White's most memorable essays.

In Vesper Flights, Helen Macdonald brings together a collection of her best loved essays, along with new pieces on topics ranging from nostalgia for a vanishing countryside to the tribulations of farming ostriches to her own private vespers while trying to fall asleep. Meditating on notions of captivity and freedom, immigration and flight, Helen invites us into her most intimate experiences: observing the massive migration of songbirds from the top of the Empire State Building.

At the age of 30, Amy Liptrot finds herself washed up back home on Orkney. Standing unstable on the island, she tries to come to terms with the addiction that has swallowed the last decade of her life. As she spends her mornings swimming in the bracingly cold sea, her days tracking Orkney's wildlife, and her nights searching the sky for the Merry Dancers, Amy discovers how the wild can restore life and renew hope.

In this exquisitely written book, Robert Macfarlane sets off from his Cambridge, England, home to follow the ancient tracks, holloways, drove roads, and sea paths that crisscross both the British landscape and its waters and territories beyond. The result is an immersive, enthralling exploration of the ghosts and voices that haunt old paths, of the stories our tracks keep and tell, and of pilgrimage and ritual. Told in Macfarlane’s distinctive voice, The Old Ways folds together natural history, cartography, geology, archaeology, and literature.

In this highly original work of lyrical reportage, Elizabeth Rush guides listeners through some of the places where this change has been most dramatic, from the Gulf Coast to Miami, and from New York City to the Bay Area. For many of the plants, animals, and humans in these places, the options are stark: retreat or perish in place. Weaving firsthand accounts from those facing this choice with profiles of wildlife biologists and other members of the communities both currently at risk and already displaced, Rising privileges the voices of those usually kept at the margins.

A moving, inspiring, personal look at the vastly changing world of wildlife on planet earth as a result of human incursion, and the crucial work of animal and bird preservation across the globe being done by scientists, field biologists, zoologists, environmentalists, and conservationists.

The title of Ravenmaster is a serious title indeed, and after decades of serving the Queen, Yeoman Warder Christopher Skaife took on the added responsibility of caring for the infamous ravens. In The Ravenmaster, he lets listeners in on his life as he feeds his birds raw meat and biscuits soaked in blood, buys their food at Smithfield Market, and ensures that these unusual, misunderstood, and utterly brilliant corvids are healthy, happy, and ready to captivate the four million tourists who flock to the Tower every year.