1Meet Olympic swimmerKatie Ledecky Ledecky's life story is examined from her childhood in Maryland where she began swimming at age six, to three US Junior Championships. Learn about Ledecky's Olympic career in the London and Rio de Janeiro games throughout which she won five gold and one silver medals. Aligned to Common Core Standards and correlated to state standards. Big Buddy Books is an imprint of Abdo Publishing, a division of ABDO.