1Grabo's book ends with Chapter 13. This chapter was written, but never published, by Paul D. Adams (1923-1999) for his children. In it, he completes the storyline that Grabo left unfinished. This work is hereby released into the Public Domain. To view a copy of the public domain dedication, visit
http://creativecommons.org/licenses/publicdomain/ or send a letter to Creative Commons, 543 Howard Street, 5th Floor, San Francisco, California, 94105, USA.