Crossword puzzle clue "comic book first published in 1968"

Comic book first published in 1968

Start of a motto first published in an 1844 book

DC comic published until 2006 that featured Superman, Batman, Wonder Woman, and Aquaman

Book published every year

"The Garden of ___" (Ernest Hemingway book published posthumously)

"If my book doesn't get published, I'll be ___," said the parapsychology professor

"The Tonight Show" host who just published his second picture book, "Everything Is MAMA": 2 wds.

E.M. Forster book posthumously published in 1971