As ludic and non-authoritarian as John Baldessari's art, this new monograph on the 'father of Conceptual art' is dedicated to his practice as an artist and a teacher, and the many ways in which both practices intertwine in his life. Having been trained as an arts educator, John Baldessari is today renowned for his work as much as for his innovative post studio class at CalArts, Los Angeles, where he has formed many generations of artists and participated in shaping the West Coast art scene.