"...the definitive treasure map to the night sky’s most alluring deep-sky gems. ...an essential addition to any stargazer’s observing kit. This new work from James Mullaney, one of the world’s most experienced double-star observers, and Wil Tirion, the dean of modern celestial cartographers, gives even the most experienced stargazer a lifetime supply of deep-sky wonders to explore and enjoy." - Rick Fienberg, Editor Emeritus, Sky & Telescope
"...the only [book] with a comprehensive observing atlas. .... Recommended." - CHOICE
"The maps by Wil Tirion are as beautiful as we have come to expect from the premier star map producer of our time." - The Astronomical League
"… a very useful, durable guide … highly recommended to the beginning observer and as a reference work for the more experienced astronomer."