Book of the day is back for 2017. Book of the day > This is a Calendar with Images of Jumping Cats: By Daniel Gebhart de Koekkoek. Published by Verlag fur Moderne Kunst. " During his travels in recent years, photographer Daniel Gebhart de Koekkoek made a remarkable discovery: It is astonishing how swiftly otherwise unspectacular house cats take off into the air if they think no one is watching them. His images document the sheer acrobatic talent of flying cats in the form of an eternal calendar. " Please note: the word "calendar" is used loosely by the publishers - each page has a month, but the days are not indicated. @verlag_fuer_moderne_kunst