Sammy Harkham
Sammy Harkham's books
3.66 avg rating — 1,014 ratings
4.08 avg rating — 342 ratings
3.60 avg rating — 250 ratings
4.22 avg rating — 185 ratings
4.15 avg rating — 182 ratings
4.27 avg rating — 131 ratings
3.37 avg rating — 152 ratings
3.46 avg rating — 124 ratings
4.27 avg rating — 79 ratings
4.43 avg rating — 40 ratings
Sammy Harkham's series
Kramers Ergot (10 books)
3.85 avg rating — 1,057 ratings
Crickets (9 books)
4.13 avg rating — 235 ratings
