"A beautiful volume that encourages multiple viewings and further research. With a lengthy roster of accolades and best-seller credits between them, this untouchable duo's book will fly off the shelf." Booklist, starred review
"Alex Rühle has created a warm-hearted, smart children’s book which easily lends itself to reading aloud or on one's own. There is a lot of wordplay (not least because Zippel likes to rhyme) and impish slapstick. The brightly coloured comicbook style of Gruffalo-artist Axel Scheffler is a perfect match to the text. A story about family and everyday problems, friendship, courage and a very special little ghost" Anja Witzke Donaukurier
"A near-wordless story of kindness repaid.... What distinguishes this book are the many feelings that Cordell's pen-and-ink-with-watercolor illustrations capture so well - cold, fear, courage, exhaustion, relief - keeping readers hooked to the end. Deeply satisfying." Kirkus, Starred review
