Giants of Science

nonfiction biography science emotional informative reflective medium-paced

144 pages | first published 2010

nonfiction biography history psychology challenging informative slow-paced

144 pages | first published 2006

nonfiction biography history science informative fast-paced

128 pages | first published 2005

nonfiction biography childrens science informative inspiring slow-paced

144 pages | first published 2007

nonfiction biography history science informative medium-paced

126 pages | first published 2006

nonfiction biography childrens science challenging informative slow-paced

144 pages | first published 2009

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