Here is an updated list. Any information on missed books is appreciated.
Thanks
Virgil

Artillery:
Brookhaven Light Artillery AKA “Hoskin’s Battery”

William Noah Laney, “A Part of what I saw and did in the Campaigns of Louisiana, Mississippi, Georgia, and Tennessee during the Civil War”

Confederate Guards Artillery Battalion AKA “Bradford’s Battery” (1st Light Artillery, Battery F)

Patrick Crawford Hoy, “A Brief History of Bradford’s Battery”

Hudson’s Battery (Pettus Flying Artillery)

Joseph Garey, “The Civil War Diary of Joseph Garey, Hudson's Battery, Mississippi Volunteers”

Cavalry:
1st Regiment (Pinson’s)

Thornton Hardie Bowman, “Reminiscenses of an ex-Confederate Soldier”

Franklin Alexander Montgomery, “Reminiscences of a Mississippian in Peace and War”

Jeff Davis Legion

Donald Hopkins, "The Little Jeff, Cavalry of the Army of Nprthern Virginia"

Donald Hopkins, "Horsemen of the Jeff Davis Legion"

Infantry:
2nd Regiment

Samuel W. Hankins, “Simple Story of A Soldier”

Donald Hopkins - work in progress

3rd Battalion (Hardcastle’s) (Williams’) AKA 45th Regiment

David Williamson, “The Third Battalion Mississippi Infantry and the 45th Mississippi Regiment: A Civil War History”

3rd Regiment

Grady Howell, “To Live and Die in Dixie, a History of the Third Mississippi Infantry, C.S.A.”

6th Regiment

Grady Howell, “Going to Meet the Yankees: A History of the “Bloody Sixth” Mississippi Infantry C.S.A.”

7th Regiment

Ron Skellie, “Lest We Forget; The Immortal Seventh” (in progress)

11th

Maud Morrow Brown, “The University Greys, Company A, 11th Mississippi Regiment, Army of Northern Virginia”

Stephens H. Stubbs, "Duty, Honor, Valor; The Story of the Eleventh Mississippi Infantry Regiment"

“The Lamar Rifles - A History of Company "G", Eleventh Mississippi Regiment, C.S.A.”

13th

J.S. McNeily, “Barksdale’s Mississippi Brigade at Gettysburg”

James Dinkins, “1861-1865 by an Old Johnny”

Jess N. McLean, “The Official Records of the 13TH Mississippi Infantry Regiment of Volunteers ............As Told by Those Who Were There”

15th Regiment

Ben Wynne, “A Hard Trip, A History of the Fifteenth Infantry, CSA”

16th

Ada Christine Lightsey, “The Veteran’s Story…”

Robert G. Evans, “The 16th Mississippi Infantry : Civil War Letters and Reminiscences”

Franklin Lafayette Riley, “Grandfather's Journal of his service with the 16th Mississippi Infantry, Company B”

members of the Quitman Guards, “A Historical Sketch of the Quitman Guards, Company E, Sixteenth Mississippi Regiment”

Thomas D. Cockrell and Michael B. Ballard, “A Mississippi Rebel in the Army of Northern Virginia, the Civil War Memoirs of Private David Holt”

17th

Robert A. Moore, “A Life for the Confederacy as Recorded in the Pocket Diaries of Private Robert A. Moore, Company "G," Seventeenth Mississippi Regiment, Confederate Guards, Holly Springs,

Mississippi”

Norman Lee Cooper and Stewart James Sifakis, “A Confederate Soldier and His Descendants”

J.S. McNeily, “Barksdale’s Mississippi Brigade at Gettysburg”

Cliff Valentine, "To See My Country Free"

18th

J.S. McNeily, “Barksdale’s Mississippi Brigade at Gettysburg”

James Dinkins, “1861-1865 by an Old Johnny”

19th

James Dinkins, “1861-1865 by an Old Johnny”

21st

J.S. McNeily, “Barksdale’s Mississippi Brigade at Gettysburg”

James Dinkins, “1861-1865 by an Old Johnny”

22nd

Grady Howell, “The 22nd Regiment Mississippi Infantry, C.S.A.”

24th

Frank Dennis, “Kemper County Rebel: The Civil War Diary of Robert Masten Holmes, C.S.A.”

Arnie Dowd, - work in progress

29th

J.E. Roebuck, “My Own Personal Experiences as a Soldier in the Confederate Army During the Civil War, 1861-1865”

30th

Joe & LaVon Ashley, "Oh For Dixie"

33rd (Hardcastle’s)

David Williamson, “The Third Battalion Mississippi Infantry and the 45th Mississippi Regiment: A Civil War History”

33rd (Hurst’s)

Sidney W. Bondurant, “History of the 33rd Mississippi Infantry”

34th

David Boone, "Honor Without a Stain"

37th

R.W. Banks, “The Battle of Franklin, Tennessee, November 30, 1864”

David Boone, "Honor Without a Stain"

38th

Jeff Giambrone, "Beneath Torn and Tattered Flags: A History of the 38th MS Infantry, CSA”

41st

John Pat Coxx, (in Progress)

James E. Garrison, "The Life & Times of Pvt. Tipton Bradford Garrison and the 41st Mississippi Infantry Regiment, CSA"

43rd

William H. Berryhill, “The Gentle Rebel: The Civil War Letters of 1st Lieutenant William H. Berryhill, Company D, 43rd Mississippi Volunteers”

45th

David Williamson, “The Third Battalion Mississippi Infantry and the 45th Mississippi Regiment: A Civil War History”

46th

William Pitt Chambers, “Blood and Sacrifice: The Civil War Journal of a Confederate Soldier, Company B, 46th Mississippi Volunteers”