91暗网破解版

It鈥檒l take a genetics genius to solve this crime ...

In the center of almost every cell in our bodies, there鈥檚 a piece of DNA designed to give the body instructions like: 鈥淐reate two legs, two arms, two eye ...

A heart-wrenching tale of selfless love and the powerful desire to survive.聽

In an unnamed country, when little Kai is brought to the orphanage run by Bell, a fearsome Englishwoman whose dedication to ...

Unbelievable facts about an amazing specimen鈥擸OU!

Most of us eat, run, or sleep without thinking about it. But our bodies are masterful machines of intricate design that perform amazing feats daily.

The ...

The unforgettable novel about one child soldier鈥檚 struggle with friendship, courage, and resilience.

Jacob is a 14-year-old Ugandan who is sent away to a boys鈥� school. Once there, he assures his friend T ...

An essential tool for every student!

Armed with this lively guidebook, students will be ready to face the often daunting prospect of conducting serious research in the information age. Fully revised, The ...

Award-winning photographer Rafal Gerszak spent a year embedded with the American military in Afghanistan, where he used his camera to document everyday life in the war-torn country. While there, he developed ...

In the early 1980s, thousands of Ethiopian Jews fled the civil unrest, famine and religious persecution of their native land in the hopes of being reunited in Yerusalem, their spiritual homeland, with ...

In poignant and insightful interviews, Anr茅nee Englander presents the voices of ten pregnant teens as they discuss their experiences and choices around motherhood, adoption and abortion. First published ...

Who knew that some insects can create explosions to get food? Or that fireworks were once used to fight wars?

Explosions are all around us, from the Big Bang that created the universe to the 鈥減op鈥� of a see ...

Fourteen-year-old Gerry Copeland has mixed feelings about flying back to his parents鈥� research camp in the African savanna. While his biologist mom and dad study baboon behavior, he鈥檒l be thinking about the ...