Eleven-year-old Joe Soshack finds a priceless 1909 baseball card (never mind that it belongs
to that little old-lady down the street) that takes him back to the 1909 World Championship
Series where he becomes a not-very-loyal sidekick to the Pittsburgh Pirate’s Honus Wagner
in a face-off against the Detroit Tigers and the vicious Ty Cobb.
— Michael Main