I have this book. It does provide proof of winning 44/52 Saturdays in 1994 (details of every bet) after claiming in an ad published prior to the year that it would win on 40 days, but you'd better have balls of steel to pull it off.

Also included is some general discussion on racing and info on lots of tracks.

I haven't run a check on it for any other time period however I do believe it will win ...... eventually.

Don't think it is worth $58.