Jeff Ryan
Jeff Ryan

Jeff Ryan is the author of Super Mario: How Nintendo Conquered America.

Culturebox
Dec. 31 2012 5:08 AM366 Days, 366 BooksI made a New Year’s resolution to read a book a day in 2012. In 2013, you can too.
  Slate Plus
Plus Roundups
March 5 2015 11:29 AM What We Like Right Now Our favorite picks for the week of March 2, curated by Slate writers and editors.
  Health & Science
Medical Examiner
March 6 2015 8:08 AM The Man Who Discovered Thiamin Today, we take vitamin B1 for granted. But it took a horrible, wasting disease—and lots and lots of chickens—for scientists to discover it.