The success of this first self - published book led him to write his now famous Self - Publishing Manual, in which
he taught other aspiring writers to self - publish their own manuscripts.
Although the pay might not be high and the fringe benefits are nonexistent, substitute
teaching still provides a dynamic
teaching adventure that attracts
aspiring classroom teachers, retired teachers, mothers who have deferred careers to raise children, retired policemen and firemen; part - time university faculty,
writers, musicians, and magicians, among
others.