Edward Costello

Edward Costello was an Irish soldier and writer, born in 1788 and died in 1869. He is best known for The Adventures of a Soldier; or, Memoirs of Edward Costello, a memoir based on his years in the British Army during the Napoleonic era.

Costello served with the famous 95th Rifles, the regiment closely associated with light infantry tactics and the Peninsular War. His memoir is remembered for its direct, lively style and for the way it mixes battlefield experience with the everyday realities of marching, camp life, hardship, and friendship among soldiers.

Although detailed biographical information is limited in the sources I could confirm here, his writing has remained of interest to military historians and general readers because it offers a rare rank-and-file view of the period. Rather than sounding distant or grand, his account feels personal and immediate, which helps explain why it has continued to be reprinted.