Free to read here, from Project Gutenberg.
9 titles
J. H. Emerton
Jean-Henri Fabre, also an audiobook
Jean-Henri Fabre and Louise Hasbrouck Zimm, also an audiobook
David Fairchild and Marian Fairchild, also an audiobook
Cecil Warburton, also an audiobook
Henry C. McCook, also an audiobook
Nathan Banks
Lucy Hamilton Warner
