There are a lot of books about Time Management.
And I've read most of them.
But the best book on time management I've found is NO BS Time Management For Entrepreneurs by Dan Kennedy.
For a few reasons:
Focuses On Turning Time Into Money
It's more about personal productivity
Not just another rigid routine like most time management systems
Teaches How To Link Everything To Your Goals
Because it's Dan F#cking Kennedy and all entrepreneurs should read his books.
If you are at all interested in Time Management, I can't recommend this book enough.
(And if you've read it, do you agree? What other book would you recommend for beginners?)