Recently i found some amazing books in Google books , these are really great and i am sure you will be addicted to read them bcoz the problems are not usual ones ,they are totally different and you'll surely respect the works by ancient mathematicians. here they are :
Mathematicall Recreations: Or, A Collection of Many Problemes By Jean Leurechon, William Oughtred, Claude Mydorge.
The Mathematical Principles of Natural Philosophy, Volume 1&2
By Sir Isaac Newton, John Machin
you can very well find them easily in google books
thank you and plz explore the works done by ancient mathematicians
plzzzzzzzzzzzzzzzzzzzzzzzz reshare so that it reaches all