Here are some of the Brigade books I own. I use Librarything to catalog them and searched for "Brigade". I tried to list only true Brigade histories. Probably missing quite a few, especially ones that are a soldier's memoirs that has good brigade history content
1. History of the Philadelphia Brigade: 69th, 71st, 72nd, and 160th Pennsylvania Volunteers by Charles H. Banes
2.The Second Brigade: Or Camp Life by a Volunteer E.F. Palmer (Vermont)
3.The Vermont Brigade in the Shenandoah Valley 1864 by Aldace F Walker
4. Polignac's Texas Brigade by Alwyn Barr
5. The Georgia Brigade by William R Scaife
6. A Brief & Condensed History of Parson's Texas Cavalry Brigade
7. Stonewall Jackson and the Old Stonewall Brigade by John Esten Cooke
8. Fighting with Ross's Texas Cavalry Brigade by George L Griscom
9. Imboden's Brigade in the Gettysburg Campaign by Steve French
10. Like Leaves in a Storm: The Sacrifice of Iverson's Brigade at Gettysburg
11. General Lee's Immortals: The Battles and Campaigns of the Branch-Lane Brigade in the Army of Northern Virginia 1861-1865 by Michael C Hardy
12. Granbury's Texas Brigade: Diehard Western Confederates by John R Lundberg
13. The Irish Brigade by David P Conygham
14. First In - Last Out: The Capitol Guard, Arkansas Brigade in the Civil War by Calvin L Collier
15. Fighting for General Lee: Confederate General Rufus Barringer and the North Carolina Cavalry Brigade by Sheridan R Barringer
16. Lightning at Hoover's Gap:The Story of Wilder's Brigade by Glenn W Sunderland
17. Wandering to Glory: Confederate Veterans Remember Evan's Brigade
18. Put the Vermonters Ahead: The First Vermont Brigade in the Civil War by George W Parsons
19. Struggle For the Round Tops: Law's Alabama Brigade at the Battle of Gettysburg July 2-3, 1863 by Morris W Penny
20. History of the Doles-Cook Brigade, Army of Northern Virginia CSA by Henry W Thomas
21. In Deadly Ernest: The History of the First Missouri Brigade CSA by Phil Gottschalk
22. The Luisiana Tigers or the Two Louisiana Brigades of the Army of Northern Virginia 1861-1865 by Alison Moore
23. Cutler's Brigade at Gettysburg by James L McLean jr
24. By The Noble Daring of Her Sons: The Florida Brigade of the Army of Tennessee by Dr Jonathan C Sheppard Ph. D
25. History of the Orphan Brigade by Ed Porter Thompson
26. Memoirs: Historical and Personal, Including the Campaigns of the First Missouri Confederate Brigade by Ephraim Anderson
27. Ross's Texas Brigade by Victor M Rose
28. History of the First and Second Missouri Confederate Brigades by R.S. Bevier
29. The Irish Brigade and it's Campaigns by Lawrence Kohl
30. Brave Men's Tears: The Iron Brigade at Brawner Farm by Alan D Gaff
31. The Iron Brigade: A Military History by Alan T Nolan
32. Historical Sketches of Barton's (Later Stovall's) Georgia Brigade, Army of Tennessee CSA by Joseph Bogle
33. The Gibralter Brigade on East Cemetery Hill: Twenty Five Minutes of Fighting Fifty Years of Controversy by Gary G Lash
34. The South's Finest: The First Missouri Confederate Brigade from Pea Ridge to Vicksburg by Phillip Thomas Tucker
35. Colburn's Brigade by Frank Johnson Welcher
36. Clingman's Brigade in the Confederacy 1862-1865 by Frances H Casstevens
37. Johnny Green of the Orphan Brigade by John Williams Green
38. The History of a Brigade of South Carolinians, First Known as Gregg's and subsequently as McGowan's Brigade by Caldwell
39. History of the First New Jersey Brigade from 1861-1865 Kearney's 1st New Jersey Brigade by Camile Baquet
40. This Band of Heroes: Granbury's Texas Brigade CSA by James B McCaffrey
41. The Orphan Brigade: The Kentucky Confederates who Couldn't Go Home by William C Davis
42. Lee's Tar Heels: The Pettigrew-Kirkland-McRae Brigade by Earl J Hess
43. Grumble: The W.E. Jones Brigade 1863-64 by Dobie Lambert
44. The Laurel Brigade by William Naylor McDonald
45. Jo Shelby's Iron Brigade by Deryl Sellmeyer
46. The Stonewall Brigade by James I Robertson
47. History of Kershaw's Brigade by Dickert
48. The Tennessee Brigade by Joe McBrien
49. Answering the Call: The Organization and recruiting of the Potomac Home Brigade, Maryland Volunteers Summer and Fall of 1861 by Keith O Gary