Knife Edge' Book Ending, Explained: 'Noughts & Crosses' Book 2 Has A Cliffhanger Ending
Noughts and Crosses Trilogy - Set of 3 Books by Malorie Blackman (Titles Include: Noughts and Crosses, Knife Edge, Checkmate): Amazon.co.uk: Malorie Blackman: Books
Noughts and Crosses Collection 6 Books Set By Malorie Blackman (Noughts & Crosses, Knife Edge, Checkmate, Double Cross, Crossfire, Endgame): Amazon.co.uk: Malorie Blackman: 9789123877256: Books
Noughts and Crosses Series (Book 2): Knife Edge - Malorie Blackman - The Black Book Blog