Here are the links:
https://www.amazon.com/dp/B0CRXKH3SB
My Udemy Security+ Course Free for the first 1000 users:
https://www.udemy.com/course/comptia_...
My Udemy Security+ Practice Questions Free for the first 1000 users:
https://www.udemy.com/course/security...
My Live Security+ Class:
https://www.tiaedu.com/training_secur...