Typeface as program

Good condition for a second hand copy.
Some wear marks on cover.

2009, JRP Editions, ECAL
180 pages, 175 x 235 mm 
François Rappo, Erik Spiekermann, Jürg Lehni, Peter Bilak

"The project began with a simple question: is there such thing as a computer program capable of taking over the routine tasks of letter design?"