Full Idea
Four basic laws of electric and magnetic fields: Gauss's Law (about the flux produced by a field), Gauss's law of magnets (there can be no monopoles), Ampère's Law (fields on surfaces), and Farday's Law (accelerated magnets produce fields).
Gist of Idea
Electric fields have four basic laws (two by Gauss, one by Ampère, one by Faraday)
Source
Frank Close (Theories of Everything [2017], 3 'Light!')
A Reaction
[Highly compressed, for an overview. Close explains them]
Book Reference
Close,Frank: 'Theories of Everything' [Profile Books 2017], p.34