THE BRAND NEW HEART-POUNDING ACTION THRILLER FROM SUNDAY TIMES BESTSELLER & CREATOR OF #1 NETFLIX FILM INTERCEPTOR
*FEATURING BONUS MATERIAL: Includes two blockbuster short stories and an author Q&A*
‘Undeniably addictive.’ FINANCIAL TIMES
For 35 years, the United States and Russia each had their own superhero.
Three days ago, America’s hero died.
Today will be bad.
In the face of an overwhelming attack, one young woman – unassuming and anonymous – might be America’s only hope.
Her codename … COBALT BLUE
This edition features a Q&A with Matthew Reilly and two short stories: Roger Ascham and the King’s Lost Girl and Jack West Jr and the Hero’s Helmet.
READERS LOVE MATTHEW REILLY
‘Action packed to the gills and fast-paced from start to finish.’ (FIVE STARS)
‘Heart-in-mouth excitement from beginning to end.’ (FIVE STARS)
‘Twists and turns all the way through.’ (FIVE STARS)
‘Immensely entertaining and satisfying… Breezed through it in a day!’ (FIVE STARS)
‘Matthew Reilly’s books are fast-paced, enthralling action from start to finish.’ (FIVE STARS)
*FEATURING BONUS MATERIAL: Includes two blockbuster short stories and an author Q&A*
‘Undeniably addictive.’ FINANCIAL TIMES
For 35 years, the United States and Russia each had their own superhero.
Three days ago, America’s hero died.
Today will be bad.
In the face of an overwhelming attack, one young woman – unassuming and anonymous – might be America’s only hope.
Her codename … COBALT BLUE
This edition features a Q&A with Matthew Reilly and two short stories: Roger Ascham and the King’s Lost Girl and Jack West Jr and the Hero’s Helmet.
READERS LOVE MATTHEW REILLY
‘Action packed to the gills and fast-paced from start to finish.’ (FIVE STARS)
‘Heart-in-mouth excitement from beginning to end.’ (FIVE STARS)
‘Twists and turns all the way through.’ (FIVE STARS)
‘Immensely entertaining and satisfying… Breezed through it in a day!’ (FIVE STARS)
‘Matthew Reilly’s books are fast-paced, enthralling action from start to finish.’ (FIVE STARS)
Newsletter Signup
By clicking ‘Sign Up,’ I acknowledge that I have read and agree to Hachette Book Group’s Privacy Policy and Terms of Use
Reviews
'Spectacular...Part-Jack Reacher, part-Indiana Jones'
The premise is fun. The pace is relentless. The action is brutal. The scale is heroic ... Cobalt Blue is an essential part of the Matthew Reilly literary canon.
'Get ready for a wild ride'
'Among this country's best-loved writers'
'Thrilling, action-packed adventure from cover to cover'
'Undeniably addictive'