Sharpe's Escape by Bernard Cornwell

Sharpe's Escape is the tenth novel in Bernard Cornwell's Sharpe series, finding the hero embroiled in the British retreat through Portugal in 1810 from the defence of the Ridge at Bussaco to the Lines of Torres Vedras, where the French offensive was successfully halted.

Captain Richard Sharpe, along with his company of redcoats and riflemen, must save Portugal from the invading French in this action-packed, rip-roaring entry in Cornwell's "New York Times" bestselling adventure series.