at least the integer 17
What is the number of books (written works intended to be published as a set of pages bound together on one side) that satisfy: Margaret Peterson Haddix (born April 9, 1964), the American author of many books, her most known series being the Missing series and the Shadow Children sequence is the author of (person who wrote) X?
Evi, is our best selling mobile app that turns your phone into a mobile assistant. Over the next few months we will be adding all of Evi's power including local information on shopping, restaurants and more... to this site.
Until then, to experience all of the power of Evi now, download the Evi app for iOS or Android here.