The Soul of a Chef: The Journey Toward Perfection by Michael Ruhlman $8.00 Vintage Books, 1991. Vintage Books, 1991. 8 x 5.14 x 0.77 inches. 326 pp. shop › The Soul of a Chef: The Journey Toward Perfection by Michael Ruhlman Add To Cart Added! Vintage Books, 1991. Vintage Books, 1991. 8 x 5.14 x 0.77 inches. 326 pp.