Gillian Wright 
Louie Makes a Discovery [EPUB ebook] 

A fun trip to the park takes a frightening turn when Louie, the family dog, suddenly disappears during a game. One minute Lily is playing fetch with her beloved pup, and the next he has vanished without a trace. As Dad and Lily search the park in vain, panic and dread set in. Where did Louie run off to so abruptly? Will they ever find their furry friend? Join Lily on an emotional journey as she grapples with Louie s confusing disappearance and clings to the hope that he will safely return.