Buku yang Dikarang by Hadley Higginson

Keeker and the Sneaky Pony

Keeker and the Springtime Surprise

Keeker and the Upside-Down Birthday

Keeker and the Sugar Shack

Keeker and the Horse Show Show-Off

Keeker and the Pony Camp Catastrophe

Keeker and the Not-So-Sleepy Hollow