“A triumph of brevity, creativity and quality from beginning to end.” - Eric Mead

“This stuff is beyond clever.” - Max Maven

“High-caliber thinking at its best. Highly recommended“ - Michael Close

“Somebody like Pit Hartling comes along only once in twenty years – at best.” - Roberto Giobbi

“Quite simply one of the best card books I’ve read in years.” - Simon Aronson