Obsidio

The highly anticipated final installment of the bestselling Illuminae Files trilogy

'This book is xxxxing awesome.'

'Brace yourself. You're about to be immersed in a mindscape that you'll never want to leave.'

'[It] will truly keep your heart pounding and the pages turning.'

'It certainly filled the Battlestar Galactica–shaped hole in my heart.'

'You're not in for an ordinary novel experience.'

'A fantastically fun ride.'

'A stellar head trip.'

'Riveting.'

Amie Kaufman is the award-winning co-author of the Starbound series.

Jay Kristoff is the award-winning author of the Lotus War series.

They live in Melbourne, Australia. For more info: amiekaufman.com and jaykristoff.com .