{"books" :[
	{
	"title" : "An Introduction to Modern Astrophysics (2nd Edition)",
	"authors" : ["Carroll, Bradley W.", "Ostlie, Dale A."],
	"year" : 2006,
	"pages" : 1400
	},
	{
	"title" : "Spacetime and Geometry: An Introduction to General Relativity",
	"authors" : ["Carroll, Sean"],
	"year" : 2003,
	"pages" : 513
	},
	{
	"title" : "Introduction to Electrodynamics (3rd Edition)",
	"authors" : ["Griffiths, David J."],
	"year" : 1999,
	"pages" : 576
	}]
}