Electrodynamics text study guide?

[PeteSampras]

There is a book with very briefly theory, showing the essentials for make the exercices of electrodynamics, and also with solved exercices?

Similar to Kubo of Statistical Mechanics (but of electrodynamics).

Jackson and Griffits are very good books, but i am looking for a book with the characteristics mentioned.

 

[UltrafastPED]

At a simpler level, and focusing on vector calculus with electromagnetism as the subject matter, is Schey's "Div, Grad, Curl and All That".

It has many challenging problems of an elementary type, with solutions.

I am familiar with Kubo, Griffiths, and Jackson, having used all of them in courses ... but have not seen anything like what you are looking for.