A Drop of Blood
by Paul Showers
A simple introduction to the composition and functions of blood. This book explains what blood is, what it does, and how the heart keeps it moving through the body.
KindergartenNonfiction
About Paul Showers
In contemporary societies, the appropriateness of childhood nudity in various situations is controversial, with many differences in behavior worldwide. Depending upon conceptions of childhood innocence and sexuality in general, societies may regard social nudity before puberty as normal, as acceptable in particular situations such as same-sex groups, or unacceptable.
via WikipediaISBN: 9780064451406