diff --git a/docs/sch4uz.md b/docs/sch4uz.md
index c986ed3..0079b32 100644
--- a/docs/sch4uz.md
+++ b/docs/sch4uz.md
@@ -10,3 +10,4 @@ The course code for this page is **SCH4UZ**.
  - [Error Analysis and Significant Figures (long)](/resources/g11/error-analysis-sig-figs.pdf)
  - [General Guidelines for Writing a Formal Laboratory Report](/resources/g11/lab-report-guidelines.pdf)
  - [Designing an IB Investigation](/resources/g11/designing-investigation.pdf)
+ - [Textbook: Pearson Higher Level Chemistry](/resources/g12/textbook-hl-chem.pdf) ([Answers](/resources/g12/textbook-hl-chem-answers.pdf)) - [mini Eifueo](/resources/g12/textbook-hl-chem-eifueo.pdf)