Reviews Turtles: The Animal Answer Guide by Whit Gibbons and Judy Greene Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Science News January 15, 2010 at 2:25 pm Turtle experts address 100 or so of the most common questions about these reptiles. TURTLES: THE ANIMAL ANSWER GUIDE BY WHIT GIBBONS AND JUDY GREENE Johns Hopkins University Press, 2009, 163 p., $24.95.