In the description of the 4th edition of the book set, it mentioned that the books are aligned with the OG 12th edition. Can anyone tell me what exactly does "aligned with" mean here?
Can I use the 4th edition with OG 13th? Should I buy the 12th edition OG?
Can I use the 4th edition with OG 13th? Should I buy the 12th edition OG?













