VIII: Scorzonera
People would dig up anything to make snake bites feel better.
VII: Fig
The fig leaf of Christianity's weird attitude about Israel.
VI: Heliotrope
"One whiff, and you'll fear for your very life."
V: Goose
Who migrates more, geese or people?
IV: Beet
Sugar and urine and beets and war -- a sweeping story.
III: Pear
Forget messages and ships, here's a pear in a bottle.
II: Celery
Celery was once an exclusive (and expensive) food.
I: Apple
The real motivations and legacy of Johnny Cidermaker.
X: Barrel
Roll call of Niagara Falls daredevils and their fates
IX: Barley
How barley ruined shoe sizes for the whole world
VIII: Tomato
What happened to all the flavor in tomatoes?
VII: Chili Pepper
The long, strange, epic trip of the hot stuff.