Battle of the Best Friends

In this splashy new Mermaid Tale, a megapopular boy band is set to perform at an undersea celebrationbut what if a mean girl keeps Shelly from joining in the fun?Echo, Shelly Sirens best friend, is doing tail flips because shes going to see the hottest boy band aroundThe Rays! Its her classmate Pearls birthday, and the Rays are going to perform at her exclusive party. Troublemaker Pearl has invited just about everyoneeveryone, that is, except Shelly! Shelly urges Echo to go anyway, but Echo doesnt want to leave her friend out of the exciting celebrationso Shelly hatches a plan to make sure Echo sees her favorite group. And when the Rays do come to town (amidst plenty of under-the-sea, boy band drama), Echo returns the favor so that Shelly is included in the festivitiesin the most unexpected of ways!