All the Colors We Are is an incredible resource for discussing skin color with young children. Three scientific reasons are presented for why we have the skin tones we do: our ancestry, exposure to sun, and melanin level. Katie Kissinger writes in a way that makes it easy to learn and talk about skin color. Activity and discussion ideas are included at the end of the book. Ideal for kids in preK to 2nd grade. Written in both English and Spanish. Highly recommended for schools and families!