Welcome to Light On Light Through, Episode 359, in which I interview Jack Dann about his book The Fiction Writer's Guide to Alternate History and other things science fictional. 

Relevant links:

• Jack Dann's first publication, his 1974 Wandering Stars anthology 
• How Paul Levinson discovered Wandering Stars back in 1974
• Jack Dann's The Fiction Writer's Guide to Alternate History 
• Paul Levinson's review of The Fiction Writer's Guide to Alternate History 
• Paul Levinson's alternate history story about The Beatles, "It's Real Life"
• Paul Levinson's reaction to The Beatles' "Now and Then" 
• Chuck Todd interviews Paul Levinson about alternate histories