`cond`

lab: Welcome to Beginning Student Language and DrRacket (now also in glorious PDF)

`structures`

lab: Working with Structures and Universe Programs (now also in glorious PDF)

`whack-a-mole`

lab: Structures, Variants, and Universe Programs (now also in glorious PDF)

`lists`

lab: Lists (now also in glorious PDF)

`two-lists`

lab: Two Lists at Once (now also in glorious PDF)

`sexp`

lab: Mutual Recursion with S-Expressions (now also in glorious PDF)

`templates`

lab: Templates and Tables (now also in glorious PDF)

`simplify`

lab: Simplifying Code (now also in glorious PDF)

`hospitals`

lab: The Nearest Hospital (now also in glorious PDF)

`map-hospitals`

lab: Mapping the Nearest Hospital (now also in glorious PDF)

`serialize`

lab: Serialization Via Stack Machine (now also in glorious PDF)

`linux`

lab: Worlds of Linux and Provide (now also in glorious PDF)

`finish-serialize`

lab: Serialization Via Stack Machine (The Compiler) (now also in glorious PDF)

`choice`

lab: Choose Your Own Lab (now also in glorious PDF)

`faster-trigrams`

lab: Faster trigrams (now also in glorious PDF)

`prob`

lab: Probability (now also in glorious PDF)