In a recent interview with 107.7 The Bone's Nikki Blakk, SOULFLY and CAVALERA CONSPIRACY frontman Max Cavalera revealed that he is currently working on his autobiography with journalist Joel McIver, who has previously written books about such bands as MOTÖRHEAD and METALLICA. Cavalera also revealed in the interview that the foreword to the book will be written by FOO FIGHTERS frontman/former NIRVANA drummer, Dave Grohl. You can watch the interview below.
Source: www.MetalUnderground.Com