In Hymenoptera, Marshall has applied his broad knowledge of insects to the world of wasps, bees and ants. Comprehensive with illustrated keys and thousands of color photographs identified with help from many of the world's best hymenopterists, this volume provides the reader with a colorful and enjoyable introduction to a huge group of organisms, along with an overview of the diversity of fascinating families included in the group. Marshall opens...

"Grit isn't always great. Perseverance doesn't always pay off. In Quitting, journalist Julia Keller dives into "the neuroscience of nope," and the cultural messaging that drives our reluctance to throw in the towel, to dismantle the myth of perseverance once and for all. Combining reportage from the front lines of scientific research, pop culture, with conversations with people who have made profound change in their own lives and "Permission slips"...