Publisher
National Geographic
Publication date
March 19, 2019
Dimensions
5.39 x 0.67 x 7.99 inches
Best Sellers Rank
#3,864 in Books (See Top 100 in Books) #1 in Star-Gazing (Books) #10 in Astronomy (Books) #460 in Reference (Books)
Customer Reviews
4.7 4.7 out of 5 stars (2,225) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); });