Dan Lewis is a father, husband, Mets fan, lawyer, and trivia buff. He writes a daily e-mail called "Now I Know," which began in June of 2010 with twenty subscribers and now boasts nearly 100,000. A proud graduate of Tufts University and the Benjamin N. Cardozo School of Law, he's currently a digital strategist for a well-known children's company. You can sign up for his newsletter at www.NowIKnow.com.
Whether online, in an email inbox or in the print version, Now I Know is a consistent delight and well worth seeking out for fans of factoids. The book flies by and readers will struggle to resist the urge to read just one more before bed. - Daily Texan
A mind-tickling encyclopedia.... Now I Know is a treat in its entirety...an oasis of learning about what you don't yet know...but are glad you found. --Brain Pickings Promises to serve those who are frequently surrounded by know-it-alls--or aspire to become one themselves. One of the most compelling aspects of Now I Know is that it shows how seemingly obscure facts can tell a bigger story.... So now you know. --Jewish Daily Forward Every story in the book is interesting, and Lewis includes a 'bonus fact' at the end of each story which is a mini mind bender on its own. - BoingBoing