# Need for a side book for E.Sopers Classical Theory Of Fields.

I am reading now E Soper Classical Theory Of Fields now and sometimes it is very hard to follow the equations.So I need a side book to read it comfortably.Landaus book is not helping as its content and topics are very much different.

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It seems that classical field theory is precisely the topic that OP asks about. It includes e.g. classical electromagnetism & general relativity. –  Qmechanic Dec 5 '12 at 15:45