...Where Angels Fear to Tread (Unabridged‪)‬

When two chrononauts from the 24th century travel back in time, they inadvertently disrupt the ill-fated voyage of the Hindenburg, causing it to land successfully. Now, lost in a parallel universe, their mistake will be felt by every single human being.


BONUS AUDIO: Author Allen Steele explains what convinced him to write this Hugo Award-winning novella, despite vowing never to touch the subject of time travel.