Written by an international team of experts, this comprehensive volume investigates modern-day family relationships, partnering, and parenting set against a backdrop of rapid social, economic, cultural, and technological change.[...]
Reproductive donation is the most contentious area of assisted reproduction. Even within Europe there are wide variations in what is permitted in each country. This multidisciplinary book takes a fresh look at the practices of egg, sperm and embryo donation and surrogacy, bringing together ethical a[...]
A single-volume collection of popular short puzzles culled from the math expert's Scientific American columns is grouped by subject and difficulty level and features nine new puzzles. By the author of The Colossal Book of Mathematics. 10,000 first printing.[...]
Discover the key to staying fit and supple with this easy-to-do stretching program. Targeted warm-up and cool-down stretches prevent sports injuries, while others effectively counter aches and pains, bad posture and the effects of aging. An added benefit is ease: this practical stretching program fi[...]