dtenney,
In no particular order, and not accounting for quality, which I'm sure others will weigh in on, here is a list, which is by no means complete (title, then author):
Winged Victory, V.M. Yeates
War Story, Derek Robinson
Hornets Sting, Derek Robinson
Goshawk Squadron, Derek Robinson
The Blue Max, Jack Hunter
In The Company Of Eagles, Ernest K. Gann
Rage Of Angels, Alan Fisher
The Eagles Height, Robert Elliot.
Falcons Of France, Charles Nordhoff & James N Hall
One Spring In Picardy, William Stanley
The Two Headed Eagle, John Biggins
Aces High, William Hughes
The Friendless Sky, Alexander McKee
The Mustering of the Hawks, John Harris
The Enemy Sky, Peter Saxon
The Unfeeling Sky, Peter Saxon
A Killing for the Hawks, Frederick Smith
Biggles books by W.E. Johns – the WWI ones are Biggles of 266, Bigles of the Camel Squadron, and Biggles - Pioneer Air Fighter
The Young Eagles, Ian Cameron
The Bandy Papers series by Donald Jack – the WWI ones are Three Cheers for Me, That's Me in the Middle, and It's Me Again
Gods of Yesterday, James Warner Bellah
Knights of the Air, Escott Lynn
The Air Service Boys series by Charles Beach, which include Air Service Boys Flying for France, Air Service Boys Flying for Victory, Air Service Boys in the Big Battle, Air Service Boys Over the Atlantic, Air Service Boys Over the Enemy's Lines, Air Service Boys Over the Rhine
The Legion of the Condemned, Eustace Ball
The Flying Squad,
William Bishop & Rothesay Stuart-Wortley
Hun Killer, Arch Whitehouse
The Casket Crew, Arch Whitehouse
Hero Without Honor, Arch Whitehouse
Squadron 44, Arch Whitehouse
Squadron Shilling, Arch Whitehouse
Ace of the Argonne, Charles Coombs
Aces High, William Hughes
The Bright Blue Sky, Max Hennessy
A number of children's books by Thompson Burtis, including Four Aces, Daredevils of the Air, Flying Black Birds, Wing for Wing
The Mountain Eagles, Jack Bannatyne
The Airman and the Tramp, Jennette Lee
Airmen O'War, Boyd Cable
The Big Fight, David Fallon
Bob Thorpe Sky Fighter, Austin Bishop
The Chandler Heritage, Ben Haas
Cloud Nineteen, Willliam Stanley
Death Flies High, Rowland Walker
The Fledglings, John Harris
For Valor, Covington Clarke
Aces Up, Covington Clarke
The Jade Wind, John Harris
Lilac Time, Guy Fowler
The Mustering of the Hawks, John Harris
Our Young Aeroplane Scouts; in the War Zone, Horace Porter
Tam O' The Scoots, Edgar Wallce
The Warring Sky, Peter Saxon
Wings, John Monk Saunders
My favorites include Falcons of France, Winged Victory, Goshawk Squadron.
Dan