Shon Harris AIO book

in SSCP
Hello,
I am using both the Eric Conrad 2nd edition and the Shon Harris AIO 6th edition. For my study I felt that reading through te Eric Conrad study was best for me and use the Shon Harris as a secondary source as a lot of people have used. My question to our great forum is for those who have used Shon Harris as their 2nd source of study, how do you use it exactly? Do you go over the key terms? For example when I finished the Software Development Security chapter in Eric Conrad I was not sure how to approach how to use Shon Harris book as my 2nd option. Do I go over key terms sections and summary? Is that how our CISSP passers have done? Thank you in advance for your inputs.
I am using both the Eric Conrad 2nd edition and the Shon Harris AIO 6th edition. For my study I felt that reading through te Eric Conrad study was best for me and use the Shon Harris as a secondary source as a lot of people have used. My question to our great forum is for those who have used Shon Harris as their 2nd source of study, how do you use it exactly? Do you go over the key terms? For example when I finished the Software Development Security chapter in Eric Conrad I was not sure how to approach how to use Shon Harris book as my 2nd option. Do I go over key terms sections and summary? Is that how our CISSP passers have done? Thank you in advance for your inputs.

Comments
Also, creating analogies for some of the security models and other concepts were helpful when it came to test time.
Step 1 : Read Shon Harris for 6 domains (Skipped Operations Security, Physical, Legal & S/W Devop )
Step 2 : Read Eric Conrad , switch back to AIO for specific topics,
Step 3 : ( Last 3 Days ) 11th Hours, Switch back to my notes and Eric Conrad as and when required.\
My Take : both books are good, After reading Shon harris, Eric Conrad will make more sense and you will be able to focus and key areas.