Carl Sagan and the Mysteries of the Cosmos STARRED Review from SLJ (School Library Journal)

Floating :) And no, I don't know this wonderful woman who gave the review. 

And excerpt from the review:

Told in narrative format, this beautifully designed and illustrated picture book gives readers a glimpse into the childhood wonderings Sagan experienced as he looked at the night sky and imagined the possibilities. ....  A gorgeous, informative offering for biography and science collections.–Maggie Chase, Boise State University, ID

A link to the full review here.