Randall Munroe left NASA in 2005 to start up his hugely popular site XKCD 'a web comic of romance, sarcasm, math and language' which offers a witty take on the world of science and geeks. It now has 600,000 to a million page hits daily. Every now and then, Munroe would get emails asking him to arbitrate a science debate. 'My friend and I were arguing about what would happen if a bullet got struck by lightning, and we agreed that you should resolve it . . . ' He liked these questions so much that he started up What If. If your cells suddenly lost the power to divide, how long would you survive? How dangerous is it, really, to be in a swimming pool in a thunderstorm? If we hooked turbines to people exercising in gyms, how much power could we produce? What if everyone only had one soulmate? When (if ever) did the sun go down on the British empire? How fast can you hit a speed bump while driving and live? What would happen if the moon went away? In pursuit of answers, Munroe runs computer simulations, pores over stacks of declassified military research memos, solves differential equations, and consults with nuclear reactor operators. His responses are masterpieces of clarity and hilarity, studded with memorable cartoons and infographics. They often predict the complete annihilation of humankind, or at least a really big explosion. Far more than a book for geeks, WHAT IF: Serious Scientific Answers to Absurd Hypothetical Questions explains the laws of science in operation in a way that every intelligent reader will enjoy and feel much the smarter for having read.

Two best friends. Ten summer trips. One last chance to fall in love. Poppy and Alex. Alex and Poppy. They have nothing in common. She’s a wild child; he wears khakis. She has insatiable wanderlust; he prefers to stay home with a book. And somehow, ever since a fateful car share home from college many years ago, they are the very best of friends. For most of the year they live far apart—she’s in New York City, and he’s in their small hometown—but every summer, for a decade, they have taken one glorious week of vacation together. Until two years ago, when they ruined everything. They haven’t spoken since. Poppy has everything she should want, but she’s stuck in a rut. When someone asks when she was last truly happy, she knows, without a doubt, it was on that ill-fated, final trip with Alex. And so, she decides to convince her best friend to take one more vacation together—lay everything on the table, make it all right. Miraculously, he agrees. Now she has a week to fix everything. If only she can get around the one big truth that has always stood quietly in the middle of their seemingly perfect relationship. What could possibly go wrong?

Everything you need to know to create your very own "sacred space"--perfect for practicing home-based witchcraft including spells, rituals, herbalism, and more!--from the author of The Green Witch. Your home is an important part of who you are--it makes sense to tie your practice of witchcraft closely to the place where you build your life. In The House Witch, you'll discover everything you need to live, work, and practice in your own magical space. Follow expert Arin Murphy-Hiscock on a journey to building and fortifying a sacred space in your own home, with essential information on how to: -Create magical cookbooks of recipes, spells, and charms -Prepare food that nourishes body and soul -Perform rituals that protect and purify hearth and home -Master the secrets of the cauldron and the sacred flame -Call upon the kitchen gods and goddesses. -Produce hearth-based arts and crafts. ...and much more! Learn how easy it is to transform your home into a magical place that enhances your practice and nurtures your spirit!

Piranesi’s house is no ordinary building: its rooms are infinite, its corridors endless, its walls are lined with thousands upon thousands of statues, each one different from all the others. Within the labyrinth of halls an ocean is imprisoned; waves thunder up staircases, rooms are flooded in an instant. But Piranesi is not afraid; he understands the tides as he understands the pattern of the labyrinth itself. He lives to explore the house. There is one other person in the house—a man called The Other, who visits Piranesi twice a week and asks for help with research into A Great and Secret Knowledge. But as Piranesi explores, evidence emerges of another person, and a terrible truth begins to unravel, revealing a world beyond the one Piranesi has always known.

Myung and Laleh are keepers of the whale of babel. They roam within its cosmic chambers, speak folktales of themselves, and pray to an enigmatic figure they know only as 'Great Wisa'. To Laleh, this is everything. For Myung, it is not enough. When Myung flees the whale, she stumbles into a new universe where shapeshifting islands and ancient maps hold sway. There, she sets off on an adventure that is both tragic and transformative, for her and Laleh. For at the heart of her quest lies a mystery that has confounded scholars for centuries: the truth about the mad sisters of Esi. Fables, dreams and myths come together in this masterful work of fantasy by acclaimed author Tashan Mehta, sweeping across three landscapes, and featuring a museum of collective memory and a festival of madness. At its core, it asks: In the devastating chaos of this world, where all is in flux and the truth ever-changing, what will you choose to hold on to?

As alluring as it is unsettling, award-winning author CG Drews' debut YA psychological horror will leave readers breathless and hesitant to venture deeper into the woods. Once upon a time, Andrew had cut out his heart and given it to this boy, and he was very sure Thomas had no idea that Andrew would do anything for him. Protect him. Lie for him. Kill for him. High school senior Andrew Perrault finds refuge in the twisted fairytales that he writes for the only person who can ground him to reality—Thomas Rye, the boy with perpetually ink-stained hands and hair like autumn leaves. And with his twin sister, Dove, inexplicably keeping him at a cold distance upon their return to Wickwood Academy, Andrew finds himself leaning on his friend even more. But something strange is going on with Thomas. His abusive parents have mysteriously vanished, and he arrives at school with blood on his sleeve. Thomas won't say a word about it, and shuts down whenever Andrew tries to ask him questions. Stranger still, Thomas is haunted by something, and he seems to have lost interest in his artwork—whimsically macabre sketches of the monsters from Andrew's wicked stories. Desperate to figure out what's wrong with his friend, Andrew follows Thomas into the off-limits forest one night and catches him fighting a nightmarish monster—Thomas's drawings have come to life and are killing anyone close to him. To make sure no one else dies, the boys battle the monsters every night. But as their obsession with each other grows stronger, so do the monsters, and Andrew begins to fear that the only way to stop the creatures might be to destroy their creator...

‘For a very long time, the days went by, each just like the day before, then I began to think, and everything changed’ Deep underground, thirty-nine women live imprisoned in a cage. Watched over by guards, the women have no memory of how they got there, no notion of time, and only vague recollection of their lives before. As the burn of electric light merges day into night and numberless years pass, a young girl - the fortieth prisoner - sits alone and outcast in the corner. Soon she will show herself to be the key to the others' escape and survival in the strange world that awaits them above ground. Jacqueline Harpman was born in Etterbeek, Belgium, in 1929, and fled to Casablanca with her family during WWII. Informed by her background as a psychoanalyst and her youth in exile, I Who Have Never Known Men is a haunting, heartbreaking post-apocalyptic novel of female friendship and intimacy, and the lengths people will go to maintain their humanity in the face of devastation. Back in print for the first time since 1997, Harpman’s modern classic is an important addition to the growing canon of feminist speculative literature.