This directory contains a number of small ERGO programs that appear as
examples in the book mainly in Chapters 3, 4, 5, and 6, but also in Chapters
11 and 12.  The directory contains the following:

    - README.txt                    This file
    - GameExamples/                 from Chapter 5
    - PlanningExamples/             from Chapters 3 and 12
    - basic-elevator.scm            Chapter 1 and 6
    - delivery-bot.scm              Chapter 5
    - grocery-bat.scm               Chapter 4
    - grocery-main.scm              Chapter 4
    - house-bat.scm                 Chapter 3
    - lift-table.scm                Chapter 5
    - reactive-elevator-bat.scm*    Chapter 6
    - reactive-elevator-run.scm*    Chapter 6
    - reactive-elevator-tcp1.scm*   Chapter 6
    - reactive-elevator-tcp2.scm*   Chapter 6
    - reactive-elevator-tcp3.scm*   Chapter 6
    - sonar-robot.scm               Chapter 11
