In rhymes and nighttime interiors that recall Goodnight Moon, Caldecott Honoree Ellis (Du Iz Tak?) imagines a space in which everything is neatly divided down the middle...The woman’s mid-story reunion, so profound and complete, may for some relegate the ending to distraction, but by centering the fragmentary, Ellis offers a strange, thrilling logic and invites readers to engage with a concept fundamental to children’s experience: liminality. - Publishers Weekly (starred review)

In the Half Room isn’t a sequel to “Goodnight Moon,” and it’s not about dreams, per se, but it’s suffused with a playful dream logic that likely would have tickled Margaret Wise Brown and Clement Hurd, not to mention Lewis Carroll and René Magritte. The writer-illustrator Carson Ellis won a 2017 Caldecott Honor for her story told in gibberish, “Du Iz Tak?” - and this new one shares its predecessor’s trust in children’s willingness to be simultaneously puzzled and delighted, to let a story come to them. - The New York Times Book Review

In cadences reminiscent of Margaret Wise Brown’s soothing narratives, Ellis introduces the interior: “Half a window / Half a door / Half a rug on half a floor.” True and near rhymes jostle gently in the lulling text...Visually charming and a bit disarming, this invites dialogue between caregivers and young children. - Kirkus Reviews

It’s a genuinely offbeat story embracing absurdity, and cat lovers everywhere will easily accept the asocial cat-halves refusing to “shoop” and merely falling asleep next to each other. A wholly entertaining tale. - The Horn Book

With a moonlit setting and simple, repetitive phrasing, Caldecott Honor-winner Ellis' (Du Iz Tak?, 2016) latest offering gives a nod to Goodnight Moon...Silly and sweet, this comforting book will be wholly embraced by children as a new bedtime favorite. - Booklist

Carson Ellis is the author and illustrator of the bestselling picture books Home and Du Iz Tak? (a Caldecott Honor book and the recipient of an E.B. White Read Aloud Award). She has illustrated a number of books for children including bestsellers The Mysterious Benedict Society by Trenton Lee Stewart, The Composer Is Dead by Lemony Snicket, and The Wildwood Chronicles by Colin Meloy. Carson Ellis lives in Portland, USA, with her husband, Colin Meloy of The Decemberists, and their two sons.