Provides advice on how to identify fakes, forgeries, and reproductions of such collectibles as glass, china, furniture, toys, and silver, with new chapters on Bakelite, garden ornaments, and holiday collectibles.

Uses a question-and-answer format to present information about physical, medical, and social issues surrounding human reproduction, including birth control, pregnancy, and childbirth.

In a world where women have become asexual and are no longer giving birth to males, a quiet, unassuming housekeeper named Andrew Myers finds himself at the center of a battle to keep men from going extinct.

Young readers can find out exactly what is needed to grow a baby, from introducing the basic building blocks of life such as sperm and eggs, to explaining the different ways that these building blocks can be put together to create a family. Working closely with a leading national LGBT organisation, this inclusive guide to Making a Baby covers sex, sperm and egg donation, IUI, IVF, surrogacy and adoption, as well as explaining how a baby grows in the...

"An introduction to the endocrine and reproductive systems of the human body, and human development in general--one of six volumes in a set titled WORLD BOOK'S HUMAN BODY WORKS. Includes illustrations, glossary, resource list, and index"--Provided by publisher.

Using carefully selected, kid-friendly science to provide an answer that caregivers can build on when the time is right, Welcome, Baby! is a playful and satisfying first look at childbirth.

Follows the adventures of young Gus and Nellie, who watch their mother's pregnancy and anticipate the arrival of a new sibling while learning engaging facts about how unborn babies develop.