- https://www.amazon.ca/Endless-Loop-Programming-All-purpose-Instruction/dp/1974277070
- https://www.amazon.ca/gp/product/1082395943/ref=dbs_a_def_rwt_hsch_vapi_taft_p1_i3
- https://www.amazon.ca/dp/0990582930
- https://craftinginterpreters.com/
- https://boardgamegeek.com/image/3505629/sagrada
- https://boardgamegeek.com/image/867809/jaipur
- https://www.amazon.ca/Design-Everyday-Things-Revised-Expanded/dp/0465050654
- http://www2.math.umd.edu/~jcohen/402/Pinter%20Algebra.pdf
- https://www.youtube.com/watch?v=LKtk3HCgTa8