By Michelle Obama

Duration: 19 h 4 min

By Tara Westover

Duration: 12 h 10 min

By Cait Flanders

Duration: 5 h 33 min

By Sally Field

Duration: 10 h 30 min

By Adam Horovitz

Duration: 12 h 42 min

By Reese Witherspoon

Duration: 2 h 50 min

By Keith O'brien

Duration: 12 h 15 min

By Ant Middleton

Duration: 6 h 59 min

By Lisa Brennan-Jobs

Duration: 12 h 2 min

By Jedidiah Jenkins

Duration: 12 h 14 min

By Hurst Laviana

Duration: 11 h 8 min

By James Comey

Duration: 9 h 6 min

By Megan Mullally

Duration: 6 h 41 min

By Lily Allen

Duration: 6 h 13 min

By Anna Ruston

Duration: 7 h 54 min

By Andrew Roberts

Duration: 50 h 29 min

By Peter Hince

Duration: 9 h 5 min

By David Sheff

Duration: 11 h 30 min

By Busy Philipps

Duration: 7 h 57 min

By Ray Kroc

Duration: 6 h 59 min