EX 1a: Hey John, where did you get that awesome salmon recipe?
EX 1b: I found it in this chef's cookbook.
EX 2a: How do I make the
stock solution for a
Nessler's reagent?
EX 2b: I dunno, check the cookbook.
EX 3: The local drug dealer was arrested and on the scene officers found a cookbook with instructions on how to make various narcotics.