Is dna a like a single blueprint for the building of a house or like a book of blueprints

I think it would be more like a book of blue prints because you have so much in your DNA like a book but one blue print just shows you one structure. 

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the