After years of fighting in the desert sun - and secretly working for peace with the Brethren - Will Campbell returns to find his Scottish homeland under attack by his enemy, King Edward I.
Betrayed by those he has served since boyhood, torn apart watching his daughter plunge into a dangerous affair, Will must now forge his own path to peace - even if it leads through another battlefield.
But a new threat is rising in France, where a warrior king will stop at nothing to achieve his twisted ambitions.
The fight for the Holy Land is over, but the Temple's last battle has just begun...
Read MoreYoung writes with remarkable accuracy, action-packed efficiency and gut-wrenching violence - The TimesSatisfyingly complex - Sunday TelegraphCompared to Bernard Cornwell's Azincourt, REQUIEM is 'More rollicking, even more fast moving and breathless...so pacy' - Heat's Boyd Hilton, speaking on Radio 5 Live Books PanelFantastic baddies! - Independent on Sunday's Suzi Feay, speaking on Radio 5 Live Books PanelPraise for the Brethren trilogy - . . .BRETHREN is one of the best historical debuts in recent memory. Exciting and enthralling, it gripped me from the first page and left me waiting anxiously for the next instalment - John ConnollyPacy and well-written, with vivid, convincing characters, Brethren captures your interest until the last page. I eagerly anticipate the sequel, knowing I will not be disappointed - Alison WeirEngaging and enjoyable - Robyn Young brings the tumultuous medieval world to life with pace and flair - Tom Harper, author, Knights Of The Cross