A boldly illustrated bedtime picture book starring Marvel's best-friends duo Rocket Raccoon and Groot. After a long day with his fellow Guardians of the Galaxy, Groot is all tucked in and ready for bed. Night night, Groot, it's time for bed. Time to rest your sleepy head. But just as Groot's eyes close, Rocket Raccoon bursts on the scene to take Groot on another amazing adventure. Together, they meet up with some familiar friends, vanquish foes, and explore the galaxy! Finally, when their adventures are over, Groot can finally get the rest he deserves. Combining a rhyme scheme suitable for young fans with the zany world of Rocket and Groot, this bedtime book delivers a memorable story that is sure to stick around for many nights to come! Night Night, Groot marks the first in a four-book series from Brendan Deneen and Cale Atkinson. Complete your collection with First Day of Groot!, Snow Day for Groot!, and Summer Adventure for Groot!