Reviews Summer World: A Season of Bounty by Bernd Heinrich Share this: Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print By Science News August 14, 2009 at 10:21 am A naturalist’s observations reveal that the animal world is abuzz with activity during the summer. SUMMER WORLD: A SEASON OF BOUNTY BY BERND HEINRICH Ecco, 2009, 253 p., $26.99.