Michael C. Grumley
Michael C. Grumley's books
3.99 avg rating — 32,220 ratings
4.12 avg rating — 18,387 ratings
4.28 avg rating — 16,056 ratings
4.51 avg rating — 12,664 ratings
4.40 avg rating — 11,657 ratings
4.58 avg rating — 7,997 ratings
3.94 avg rating — 7,297 ratings
4.20 avg rating — 6,442 ratings
4.50 avg rating — 5,571 ratings
3.99 avg rating — 6,051 ratings
Michael C. Grumley's series
Breakthrough (6 books)
4.27 avg rating — 88,481 ratings
Monument (2 books)
4.14 avg rating — 24,828 ratings
Evan (2 books)
4.08 avg rating — 10,546 ratings
Revival (2 books)
4.11 avg rating — 4,627 ratings
