'Curiosities of the Sky' is a fascinating book written by Garrett P.
Serviss, an American astronomer, published first time in 1909. His
writings popularize astronomy and generates curiosity among the people
to know the unrevealed facts of science specially universe. His writing
is unbelievable, 100 years earlier he has given such a firm and factual
information about the stars to us. When he has written all these
description only telescope was the means through which all universe can
be observed. In a very interesting writing style he amused his readers
and covered topics like - strange surroundings of sun, unfixedness of
the fixed stars, comets and meteors, transformation of comets and their
tails, northern lights, black holes, solar storm, novae and many more.
He has given amazing facts about Mars still these facts are centre of
attraction, searching the possibility of life there.