Herbert Zettl
Herbert Zettl's books
3.98 avg rating — 109 ratings
3.56 avg rating — 81 ratings
3.47 avg rating — 38 ratings
4.28 avg rating — 18 ratings
4.78 avg rating — 9 ratings
it was amazing 5.00 avg rating — 3 ratings
3.50 avg rating — 4 ratings
3.50 avg rating — 2 ratings
really liked it 4.00 avg rating — 1 rating
liked it 3.00 avg rating — 1 rating