as the Amazon app wants to switch country and closes if I don't. (party pooper).
from the Preface:
Laboratory Activities
Chapter 2: Scanning and parsing Wren
Chapter 3: Context checking Wren using an attribute grammar
Chapter 4: Context checking Hollerith literals using a two-level grammar
Chapter 5: Evaluating the lambda calculus using its reduction rules
Chapter 6: Self-definition of Scheme (Lisp) Self-definition of Prolog
Chapter 7: Translating (compiling) Wren programs following an attribute grammar
Chapter 8: Interpreting the lambda calculus using the SECD machine Interpreting Wren according to a definition using structural operational semantics
Chapter 9: Interpreting Wren following a denotational specification
Chapter 10: Evaluating a lambda calculus that includes recursive defini- tions
Chapter 12: Interpreting Wren according to an algebraic specification of the language
Chapter 13: Translating Pelican programs into action notation following a specification in action semantics.