Perpetual Conversion: 30 Years & Counting in the Life of Metal Veteran Dan Lilker was published in English by Handshake, Inc in October of 2014, Portuguese by Metal Maximus (2015) and Italian by Tsunami Edizioni (2016).
Currently, the physical, English edition is out of print, but a digital copy is available here.
"The man deserved to have his story told so a larger part of the world could recognize him and his time has finally come in the form of Perpetual Conversion."