Who's Number 1? It's every sports fan's biggest question. In Top 10 Olympic Champions, readers get a chance to meet gold-medal superstars and more--then it's up to them to decide who tops the list. Stats, stories, and facts help each reader have their own opinion. The book features record-breaking stars from yesterday and today. Outstanding photography, fact-packed sidebars and captions, a table of contents, a phonetic glossary, sources for further research, an index, and an introduction to the author all aid readers' comprehension.