I concur with the thrust of this solution that best-marketing e book is the higher time period. @J.R. If anything can be a Ny Moments Best Seller, the whole 5 word string would be the adjective in use to switch reserve, although why e-book is specified is further than me; https://celticmusiciptvchannels71581.blue-blogs.com/43942537/helping-the-others-realize-the-advantages-of-celtic-iptv-service-in-the-uk