Joe Ryan

Books
Heavyweight Boxing in the 1970s Heavyweight Boxing in the 1970s
Heavyweight Boxing in the 1970s
2013
Gary the Time-Traveling Goat Gary the Time-Traveling Goat
Gary the Time-Traveling Goat
2020
Magic and Antimagic Graphs Magic and Antimagic Graphs
Magic and Antimagic Graphs
2019
Combinatorial Algorithms Combinatorial Algorithms
Combinatorial Algorithms
2018