by David Feldman
New York author David Feldman debunks imponderable questions in his book When Do
Fish Sleep? with humor and facts. Containing more information and answers to those
nagging questions than you could find in an encyclopedia or online, When Do Fish Sleep? is an overall entertaining, informative, and light-hearted book. $12.99, HarperCollins.com. Other titles include Do Elephants Jump?, Do Penguins Have Knees?, and Why Do Dogs Have Wet Noses?.