Aug 29, 2019 -- Meet Jolenta Greenberg and Kristen Meinzer, hosts of By the Book. These podcasters check out all the latest and greatest self-help books so you don’t have to. They live the book to the letter for two weeks, then share everything they learned along the way on their weekly show. We get their take on why we need self-help books, the best ones they've tried and some red flags to watch for.