https://www.amazon.com/Chemistry-AP-Steven-S-Zumdahl/dp/1133611109/ref=sr_1_1?crid=35FWK9TVPNFIJ&dib=eyJ2IjoiMSJ9.CpR-1yxl3TXw64hSVdxlKC3nhIa47RS-elgxFvomm4Yq6yZS0AfmX_pRCGKLfEF39bt0OhpdZb_K5-L_M59J7vrUGBWP8FbCY0Pwk5wvrOT48qS9kvN-ButMTPvT6u4IaOyLMYS_LhSpwxo-eSRZJvI-ilKNqUXT25DH8FmIGi97YRng4fDph9oBFAEmox7sibNtO2tNs5e27a81iRUio-fbIRNSAPsSrZmr0Y7HI14.asVsQEv4nIum61KEaz-py3CpVPHvlc7anUtc84n6LEI&dib_tag=se&keywords=zumdahl+ap+chemistry&qid=1725911719&s=books&sprefix=zumd%2Cstripbooks%2C89&sr=1-1