From Harry Turtledove, bestselling author and critically acclaimed master of the short story, comes a classic collection of science fiction tales and what-if scenarios. In narratives ranging from fantastic to oddly familiar to eerily prescient, this compelling volume illustrates Turtledove’s literary skill and unbridled imagination. FORTY, COUNTING DOWN: With the help of his time travel software, computer genius Justin Kloster returns to the past to stop himself from making a terrible mistake–but all actions have their consequences. THE MALTESE ELEPHANT: A legendary detective finds himself in grave danger when a noir masterpiece takes a stunning new twist. GODDESS FOR A DAY: Taking a page from history, a young girl dares to challenge the gods–and is richly rewarded for her efforts. DECONSTRUCTION GANG: Mired in unemployment and despair, an academic finds happiness and intellectual fulfillment in a most unexpected place. TWENTY-ONE, COUNTING UP: Justin Kloster’s college life and romantic dreams are rudely interrupted–and irreversibly disrupted–when forty-year-old Justin arrives from the future to save him from himself. Plus twelve more thrilling, unforgettable tales of wonder!

Best Children's Books of the Year 2013, Bank Street College American Association of University Women Award for Juvenile Literature, 2013 Nominee A fun trip to the pumpkin patch that includes counting, grouping, and more. Fall has come, and what better way to celebrate than a field trip to the pumpkin patch! From 20 name tags on coats all the way down to 1 last pumpkin song, the class counts everything in sight! Follow along in this sweet, rhyming picture book, with interactive counting on each spread. Count the 8 orange pumpkins, tall, 7 yellow pumpkins, bumpy, and much more! Including autumnal illustrations and pumpkin facts, this book is perfect for the fall season and an extra fun way to teach children to count backward from twenty.

Each summer six math whizzes selected from nearly a half-million American teens compete against the world's best problem solvers at the International Mathematical Olympiad.Steve Olson followed the six 2001 contestants from the intense tryouts to the Olympiad's nail-biting final rounds to discover not only what drives these extraordinary kids but what makes them both unique and typical.In the process he provides fascinating insights into the science of intelligence and learning and, finally, the nature of genius.Brilliant, but defying all the math-nerd stereotypes, these teens want to excel in whatever piques their curiosity, and they are curious about almost everything - music, games, politics, sports, literature.One team member is ardent about both water polo and creative writing. Another plays four musical instruments.For fun and entertainment during breaks, the Olympians invent games of mind-boggling difficulty.Though driven by the glory of winning this ultimate math contest, they are in many ways not so different from other teenagers, finding pure joy in indulging their personal passions. Beyond the the Olympiad, Olson sheds light on many questions, from why Americans feel so queasy about math, to why so few girls compete in the subject, to whether or not talent is innate.Inside the cavernous gym where the competition takes place, Count Down uncovers a fascinating subculture and its engaging, driven inhabitants.

"A witty, romantic, deeply insightful debut." —Emma Lord, author of Tweet Cute In this sparkling and romantic YA debut, a reserved Bangladeshi-American teenager has twenty-eight days to make the biggest decision of her life after agreeing to fake date her school’s resident bad boy. How do you make one month last a lifetime? Karina Ahmed has a plan. Keep her head down, get through high school without a fuss, and follow her parents’ rules—even if it means sacrificing her dreams. When her parents go abroad to Bangladesh for four weeks, Karina expects some peace and quiet. Instead, one simple lie unravels everything. Karina is my girlfriend. Tutoring the school’s resident bad boy was already crossing a line. Pretending to date him? Out of the question. But Ace Clyde does everything right—he brings her coffee in the mornings, impresses her friends without trying, and even promises to buy her a dozen books (a week) if she goes along with his fake-dating facade. Though Karina agrees, she can’t help but start counting down the days until her parents come back. T-minus twenty-eight days until everything returns to normal—but what if Karina no longer wants it to? "I. Love. This. Book." —Mark Oshiro, award-winning author of Anger Is a Gift and Each of Us a Desert "A must-have addition to any YA bookshelf." —Sabina Khan, author of Zara Hossain Is Here and The Love and Lies of Rukhsana Ali "Hand to fans of Netflix hit Never Have I Ever." —Booklist

In the tradition of Silent Spring and The Sixth Extinction, an urgent, meticulously researched, and groundbreaking book about the ways in which chemicals in the modern environment are changing—and endangering—human sexuality and fertility on the grandest scale, from renowned epidemiologist Shanna Swan. In 2017, author Shanna Swan and her team of researchers completed a major study. They found that over the past four decades, sperm levels among men in Western countries have dropped by more than 50 percent. They came to this conclusion after examining 185 studies involving close to 45,000 healthy men. The result sent shockwaves around the globe—but the story didn’t end there. It turns out our sexual development is changing in broader ways, for both men and women and even other species, and that the modern world is on pace to become an infertile one. How and why could this happen? What is hijacking our fertility and our health? Count Down unpacks these questions, revealing what Swan and other researchers have learned about how both lifestyle and chemical exposures are affecting our fertility, sexual development—potentially including the increase in gender fluidity—and general health as a species. Engagingly explaining the science and repercussions of these worldwide threats and providing simple and practical guidelines for effectively avoiding chemical goods (from water bottles to shaving cream) both as individuals and societies, Count Down is at once an urgent wake-up call, an illuminating read, and a vital tool for the protection of our future.

After stealing a car and assaulting a police officer, sixteen-year-old Taylor is sent to a boarding school that functions as a juvenile psychiatric correctional facility, where she struggles to hold onto her sanity as she battles her parents, overbearing therapists, and a group of particularly nasty fellow patients.

For fifty years, Bob Dylan’s music has been a source of wonder to his fans and endless fodder for analysis by music critics. In Counting Down Bob Dylan, rock journalist Jim Beviglia dares to rank these songs in descending order from Dylan’s 100th best to his #1 song.