"Originally published by Garden City Books in 1954"--Colophon Originally published by Greenwillow Books in 1982 Originally published by Harper & Row in 1988 Originally published by Laura Geringer Books in 1996 Originally published by Campbell Books in 2014 as Hello! London "Originally published in 1950 by Wonder Books, Inc."--Colophon Originally published by Bradbury Press in 1970 Originally published by HarperCollins in 1992 "Originally published in hardcover by Pantheon Books in 1983"--T.p. verso Originally published by Puffin Books, 1977.