About This Book
Rick Riordan has now sold an incredible 55 million copies of his books worldwide
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Related Genres
Reading Time Estimates
4h 46m
slow reader
180 WPM
3h 26m
average reader
250 WPM
2h 27m
fast reader
350 WPM
How Long Will It Take You?
Get your personal reading time for "The Demigod Diaries"
Take a 60-second speed test — we'll calculate how long this book will take you
Reading time
3 h 26 min
at 250 words per minute
Audiobook (1.5x)
3 h 49 min
at 1.5x narration speed
Audio 1x
5 h 43 min
Audio 2x
2 h 51 min
That's about:
- 📅7 days reading 30 min/day
- 🚇7 commutes of 30 min each
