"Yoon's signature illustrative style is on display; . each page feels simultaneously simple and detailed. Sweet and earnest and sure to resonate with fans and newcomers. Darling illustrations and a gentle storyline combine for a lovely tale about the bonds of friendship." -- Kirkus Reviews "A sweet, visually striking story of friendship and acceptance." -- Booklist, starred review, on BE A FRIEND "A delightful story about the celebration of individuality and friendship." -- Kirkus Reviews on BE A FRIEND "Yoon's confident storytelling and appealingly chunky artwork create an emotionally resonant tale with some well-handled moments of levity." -- Publishers Weekly on BEAR'S BIG DAY "A thoughtful, flawlessly executed exploration of theory of mind and emotional intelligence.

" -- Publishers Weekly, starred review, on FOUND "A winning tale about finding new friends." -- Kirkus Reviews on FOUND "Yoon's masterful storytelling is on full display, with text that is both moving and rewarding in its themes of connection and kindness. The latest installment of Penguin's adventures will be a treasured addition to all collections." - SLJ Reviews (digital).