About This Book
From the New York Times–bestselling Goosebumps series, a boy thinks invisibility is a cool superpower, until an invisible friend inhabits his bedroom. Sammy Jacobs is into ghosts and science fiction. Not exactly the smartest hobby—at least not if you ask Sammy's parents. They're research scientists...
More by R. L. Stine
Related Genres
Reading Time Estimates
2h 59m
slow reader
180 WPM
2h 9m
average reader
250 WPM
1h 32m
fast reader
350 WPM
How Long Will It Take You?
Get your personal reading time for "My Best Friend Is Invisible"
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Reading time
2 h 9 min
at 250 words per minute
Audiobook (1.5x)
2 h 23 min
at 1.5x narration speed
Audio 1x
3 h 35 min
Audio 2x
1 h 47 min
That's about:
- 📅5 days reading 30 min/day
- 🚇5 commutes of 30 min each
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