Jari Koponen
Jari Koponen's books
3.09 avg rating — 11 ratings
2.89 avg rating — 9 ratings
3.29 avg rating — 7 ratings
really liked it 4.00 avg rating — 3 ratings
2.67 avg rating — 3 ratings
really liked it 4.00 avg rating — 2 ratings
liked it 3.00 avg rating — 2 ratings
really liked it 4.00 avg rating — 1 rating
did not like it 1.00 avg rating — 1 rating