the collector of lies, that has to do with the life of giorgio basari, renaissance architect, painter, diplomate who wrote a book, hugely influential on the lives of artists and it really, it finds the cannen of renaissance art and not as a technician, but as a genius and that's the entire history of the field of art. >> could you give us a sense, the rise and fall of adam and eve, how long would a book like that with you or worked on? how long ago it you acquire it, et cetera? >> right, i think we seened steven green blatt to do this book about six years ago and he has along the way talked about how very hard it is to write an accessible and lively story with the kind of imagination he brings to history, but have it deeply formed by research and the research is global because the story is global. it's a phenomenal commishment. >> is there a physical time for a book or lengthy. >> i think that's a little long. >> what would you say the average is, from acquisition to publishing? >> oh, i don't know. i would -- i don't know. let's pick a number. >> couple of years? >> we'd be doing wel