Sophie Germain overcame gender stigmas and a lack of formal education to prove that for all prime exponents less than 100 Case I of Fermat's Last Theorem holds. Hidden behind a man's name, her brilliance as mathematician was first discovered by three of the greatest scholars of the eighteenth century, Lagrange, Gauss, and Legendre. In Sophie's Diary, Germain comes to life through a fictionalized journal that intertwines mathematics with historical descriptions of the brutal events that took place in Paris between 1789 and 1793. This format provides a plausible perspective of how a young Sophie could have learned mathematics on her own—both fascinated by numbers and eager to master tough subjects without a teacher's guidance. Her passion for mathematics is integrated into her personal life as an escape from societal outrage. Sophie's Diary is suitable for a variety of readers—both young and old, mathematicians and novices—who will be inspired and enlightened on a field of study made easy, as told through the intellectual and personal struggles of an exceptional young woman.

A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.

Nine year-old Sophie Scott embarks on a mission to Antarctica aboard an icebreaker and documents her adventure in a diary of its natural wonders.

After finding a lost address book, the artist sets out to understand its owner by randomly interviewing contacts to learn more about the personality and past of its owner.

"Missed Connections is a collection of illustrated love stories. There's "We Shared a Bear Suit." "If Not for Your Noisy Tambourine." "Hairy Bearded Swimmer." Each is told in the shorthand of a "missed connection," and then illustrated in Chinese ink and watercolor. The anonymous messages are hopeful and hopeless, funny and sad"--

Sophie Elliott had everything to live for, until her ex boyfriend decided otherwise. The gripping mother's tale of a murder that shocked New Zealand. Sophie Elliott had good looks, intelligence, friends, a loving family, a degree under her belt and a new job at the Treasury in Wellington. And then, the day before she left Dunedin to take up that job, she was brutally stabbed to death in her own home by her former boyfriend, Clayton Weatherston. He was much older and one of her lecturers at the university. When the public came to take his measure at his high-profile trial in 2010, his narcissistic, manipulative personality stunned the nation. Sophie's mother Lesley has weathered the horror of her daughter's death, and the gruelling process of the trial, to set up a foundation to help young women identify when they might be in a relationship that puts them in harm's way — as Sophie was, unbeknownst to her and her family — and how to seek help. This book is Lesley's tribute to a daughter she adored, her harrowing account of a tragedy no family should ever have to endure, and her inspiring decision to make sure that Sophie's legacy endures. It's also her challenge to the justice system on behalf of victims.

What if you found out your life has been threaded with secrets — ones that rocked you to your core? An affecting page-turner written in a brave, memorable language all its own. Some words are hard to get out of your mouth. Because they spell out secrets that are too huge to be spoken out loud. But if you bottle them up, you might burst. So here's my story. Told the only way I dare tell it. Sophie Nieuwenleven is sort of English and sort of Belgian. She and her family came to live in Belgium when she was only four or five, but she's fourteen now and has never been sure why they left England in the first place. She loves her international school, adores her friend Comet, and is protective of her little brother, Hercule. But it’s hard to feel carefree when her mom never leaves the apartment — ordering groceries online and blasting music in her room — and her dad has a dead-end job as a car mechanic. Then one day Sophie makes a startling discovery, a discovery that unlocks the mystery of who she really is. This is a novel about identity and confusion and about feeling so utterly freaked out that you can't put it into words. But it's also about hope. And trust. And the belief that, somehow, everything will be OK. Sophie Someone is a tale of good intentions, bad choices, and betrayal — and ultimately, a compelling story of forgiveness.

What would you say to your teenage self if you could? Inspired by the journals she kept growing up, Sophie Lucido Johnson began an interactive conversation between her younger self and her current self. When she began the exercise, Sophie envisioned sharing important lessons on what it means to love your body, navigate relationships, and discover what fulfills you, no matter where life takes you. But as these “exchanges” deepened, adult Sophie discovered she had much to learn about life from young Sophie as well. Fully illustrated with handwritten text, Dear Sophie, Love Sophie deftly explores topics like queer identity, body image, inherited trauma, belonging, privilege, heartbreak, first love, and much more in a unique and captivating way. Charming, witty, and poignant, it reminds us that wisdom is not limited by age.

This biography of the mathematician, Sophie Germain, paints a rich portrait of a brilliant and complex woman, the mathematics she developed, her associations with Gauss, Legendre, and other leading researchers, and the tumultuous times in which she lived. Sophie Germain stood right between Gauss and Legendre, and both publicly recognized her scientific efforts. Unlike her female predecessors and contemporaries, Sophie Germain was an impressive mathematician and made lasting contributions to both number theory and the theories of plate vibrations and elasticity. She was able to walk with ease across the bridge between the fields of pure mathematics and engineering physics. Though isolated and snubbed by her peers, Sophie Germain was the first woman to win the prize of mathematics from the French Academy of Sciences. She is the only woman who contributed to the proof of Fermat’s Last Theorem. In this unique biography, Dora Musielak has done the impossible―she has chronicled Sophie Germain’s brilliance through her life and work in mathematics, in a way that is simultaneously informative, comprehensive, and accurate.