Almost Astronauts: 13 Women Who Dared to Dream is a nonfiction children's book by Tanya Lee Stone, originally published February 24, 2009 by Candlewick Press, then republished September 27, 2011.

[1] The book tells the story of the Mercury 13 women, who, in 1958, joined NASA and completed testing to become astronauts.

[6] Kirkus wrote, "The author offers great insight into how deeply ingrained sexism was in American society and its institutions.

Publishers Weekly said, "Readers with an interest in history and in women's struggle for equality will undoubtedly be moved.

"[6] Speaking for The Bulletin, Elizabeth Bush said, "Readers prone to outrage over civil rights denied can plan on losing plenty of sleep over this one.