A.G. Riddle
A.G. Riddle's books
3.79 avg rating — 80,923 ratings
3.98 avg rating — 40,797 ratings
4.16 avg rating — 34,802 ratings
4.07 avg rating — 32,770 ratings
4.01 avg rating — 33,160 ratings
4.19 avg rating — 27,309 ratings
4.25 avg rating — 20,266 ratings
4.18 avg rating — 20,325 ratings
3.87 avg rating — 21,285 ratings
4.18 avg rating — 17,404 ratings
A.G. Riddle's series
The Origin Mystery (3 books)
3.89 avg rating — 155,663 ratings
The Long Winter (3 books)
4.19 avg rating — 75,406 ratings
The Graveyard Club (1 book)
3.79 avg rating — 80,920 ratings
The Extinction Files (2 books)
4.12 avg rating — 51,384 ratings
