“You can find solutions (in this book) for a lot of doubts for many words’ usage.”
Is this sentence correct grammatically and meaningful?
… doubts about the usage of many words.
A native English speaker would not use ‘doubts’ in that way, as I have explained before.
Beeesneees,
Please explain how native speaker will describe.
In this book, you can find solutions for many problems/difficulties concerning the use of words.