Download or read book Stronger Than Steel written by Bridget Heos and published by Houghton Mifflin Harcourt. This book was released on 2013 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the field of genetics through the story of Randy Lewis and his work with golden orb weaver spiders and his subsequent creation of artificial spider silk that can be used to save and improve lives. Full color.