●Keiba Sign: Link Theory - 3-Book Set by Uhyo Ito● This is a set of 3 back issues of horse racing strategy books by the well-known Uhyo Ito. Packed with Keiba Sign: Link Theory. Old books and back issues are often difficult to obtain, so how about taking this opportunity? ■ Profit by Predicting the Connections! Link-Style Betting Strategy ■ Suddenly Hitting the Mark! Link-Style Betting Strategy! ■ Horse Racing Has a Hidden Side! Win with Link-Style Betting Strategy! This is a set of 3 books. ●Used books These are old books. They are in reasonable condition for used books. Please understand that these are used items and only bid if you are comfortable with this. ☆Stored at home Please forgive minor scratches, paper oxidation, stains, folds, etc. Consider these items as having been stored by a private individual. Please refrain from bidding if you are overly critical, fastidious, or seeking items in pristine condition. No claims and no returns are strictly enforced. ●Please ask any questions before bidding. ●Please read the profile.