Amy's summer is just underway when Alfredo Escobar, a member of a world-famous polo legacy, contacts her. He urgently needs Amy's help with a troubled horse?at a luxurious estate in the Hamptons! The Escobars expect the best from their ponies?and their riders. If Alfredo and his pony, Impala, can't learn to work together, they'll both be in trouble. When Amy realizes the problems may be Alfredo's and not Impala's, she'll have to decide how far she's willing to go. With more than a million and a half books sold in the U.S., Heartland is a series that resonates with horse lovers in a unique way. This Heartland Special Edition gives loyal readers a glimpse into Amy's life beyond the traditional series. Sample chapter and trading cards are available online.