Pony Detectives: Volume 1 (Starlight Stables #1)

Poppy is thrilled to be back doing the one thing she loves--riding horses at Starlight stables--especially when her aunt and uncle gift her her very own horse. But there's a catch--she must look after the new girls. Will Milly and Katie be the pony-mad friends she's always hoped for? When horses go missing, the girls are called into action.