Robert E. Kowalski's books
3.72 avg rating — 117 ratings 3.70 avg rating — 67 ratings 3.46 avg rating — 37 ratings 3.88 avg rating — 16 ratings 3.63 avg rating — 8 ratings 3.67 avg rating — 6 ratings 4.33 avg rating — 3 ratings really liked it 4.00 avg rating — 2 ratings really liked it 4.00 avg rating — 1 rating really liked it 4.00 avg rating — 1 rating