which is best book for latitudes and longitudes. But with easy wording

Hii Sideeq!
There are many books available on latitude and longitude topics. But, some of them which are easy to understand are-
* Latitude and longitude by Rebecca Aberg
* Where on Earth- understanding latitude and longitude by Robert A. Rutherfurd
* Latitude and longitude by Brian Williams
* Latitude, longitude and Direction by Julia J. Quinlan
Etc.,
Hope this helps.
Good luck!