Children look within a cell's nucleus and learn about the double-helix structure of DNA, as they learn how cells communicate with other cells, form living tissues, make fresh cells, and build into the organs and organisms that all living beings consist of, according to their gene patterns.

This series was written by Prof. Patrick A. Baeuerle, a renowned scientist in the fields of biochemistry and molecular biology, together with Norbert Landa, an experienced author of nonfiction children?s books.