Sadi and her puppy can't hear each other...or can they?Yay for spring break! Sadi has a whole week to play with Max, the mischievous puppy dog she got for Christmas. But something is bothering her playful dog. When they bump heads, and Sadi hears a voice, could it be Max, and will anyone believe her? Max is happy to be part of the family. He loves his humans and the two old dogs that are now his sisters. But he left another sister at the rescue home of Talia Wagger. He knows his sister Rosie is still there and lonely. He has to find a way to get her adopted. If only his little human Sadi could understand him... A neighbor who needs help and a puppy who needs to be adopted are all part of a dog's adventure in this latest Sadi and Max book. Now that they can understand each other, Max has mischievous plans, but he's also a puppy with a big heart-he enlists his little human on a mission to rescue.