Scholastic has bought world rights in a companion book to the Shiver trilogy by Maggie Stiefvater, set to feature Shiver character Cole St Clair.
Sinner will be published simultaneously in the US, UK, Australia, New Zealand and Canada on July 1st 2014. The deal was negotiated by Scholastic publisher David Levithan with Laura Rennert from Andrea Brown Literary Agency.
Levithan said: "Legions of fans—myself included—have wanted Maggie to return to the world of Shiver,and now she's found an ingenious, sexy, utterly compelling way to do it."
Scholastic UK group m.d. Catherine Bell said: "Maggie's loyal fans will devour Sinner and new generations of readers have the pleasure of succumbing to the addictive world of The Wolves of Mercy Falls afresh."
Stiefvater said: "For me, finishing the Shiver trilogy was a bittersweet moment—I knew that I wouldn't be returning to Mercy Falls once Sam and Grace's story was over. But Cole and Isabel still lurked in the back of my mind. Both of them were only half-fixed at the end of the trilogy, and I wanted to know if they could be fixed the rest of the way."
Sinner will be published as a £14.99 hardback and simultaneous e-book.
There are more than 1.8m copies of the Shiver trilogy in print, with rights licensed to 36 foreign editions, according to Scholastic. Nielsen Bookscan has recorded UK TCM sales of 234,607 for Shiver and its sequels Linger and Forever, with a value of £1,334,141.