"Le Manege Vivant" (French edition of The Marvelous Merry-Go-Round) written by Jane Werner & illustrated by J.P. Miller. Circa 1950.
There's an innocent and simple quality to Chinese illustrator Oamul Lu's work. I love his animated GIFs, which come to life with just the slighted and most subtle movements. If only I can spend a day living in Oamul's utopia . . .