A two-in-one Mercer Mayer collection featuring the classics Just My Friend and Me and Just My Puppy and Me, now available for the very first time!   Mercer Mayer’s Little Critter is spending time with his best friend and his new puppy in these classic, funny, and heartwarming stories. Featuring Just My Friend and Me and Just My Puppy and Me!, this two-in-one picture book is an endearing tribute to friendships in all of its fun-loving forms.