Horror Fiction

The Day I LeftNovels and short stories that hold a lantern up to the darker side of life. There are monsters in the shadows, and those monsters are us.

Sepultura Biography

Sepultura BioRelentless - The Book of Sepultura is the only book-length bio to cover the Brazilian legends' entire 30 year career.


DemmelitionsAtmospheric music, the soundtracks to stories written and unwritten. These are the notes that resonate between the lines.

Latest News

English language rights to my Sepultura book, provisionally titled Relentless - 30 Years of Sepultura, have been picked up by Rocket 88, a UK-based publisher dedicated to exploring new worlds of music and popular culture. It is an absolute pleasure working with this team. The book is scheduled for release in December, and you can register for production updates at sepulturabook.com. And on October 8...


Relentless - 30 Years of Sepultura, my biography of the legendary Brazilian metal band, has been listed for pre-order in Poland. Published by In Rock/Vesper, Sepultura - Brazylijska Furia (Brazilian Fury, as it is called there) has an estimated release date of October 8...


...headbangers and music lovers out there, you can check out my recent review of Lamb of God’s and director Don Argott’s documentary As the Palaces Burn, a piece on KISS’s Paul Stanley and his recently released memoir, and an article about my newest obsession, Japan’s Babymetal.

Sepultura fans in Brazil waiting for Relentless, I beg your patience a bit longer. The book is finished and ready to drop, but has run into some unexpected delays...





Musician, writer, and raconteur Jason Korolenko is the author of Relentless - 30 Years of Sepultura, a complete biography exploring the epic career of Brazil's heaviest export, availabe in three languages worldwide.

He is also the author of The Day I Left, a novel, as well as a number of fiction and nonfiction pieces ranging from horror literature to music journalism.