Who is John Zeratsky?
Zeratsky is a co-author of the book, Sprint, and other books. Recently, he wrote another book with Jake Knapp called, Make Time, which is about helping people become more productive.
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Zeratsky is a co-author of the book, Sprint, and other books. Recently, he wrote another book with Jake Knapp called, Make Time, which is about helping people become more productive.