Andrew Gutelle
Books
Opostos
Ernie and Bert's different day
1988
ISBN 9780307131041
Baseball's best
1990
ISBN 9780394809830
Puzzlemania + math =
1999
ISBN 9780875349329
New York puzzle book
2001
ISBN 9780875340517
Opostos
Ernie and Bert's different day
1988
ISBN 9780307131041Baseball's best
1990
ISBN 9780394809830Puzzlemania + math =
1999
ISBN 9780875349329New York puzzle book
2001
ISBN 9780875340517