Good Night, Little Rainbow Fish. Marchs Pfister. 2012.

When Little Rainbow Fish can’t fall asleep, there’s only one thing that can help - his Mommy! Little Rainbow Fish’s mom promises to watch over him, no matter if he is in the ink cloud of an octopus, lost in the deep blue sea, or simply having a bad dream. Sssh! Look, Little Rainbow Fish just fell peacefully asleep.