Je ne suis par —> Je ne suis pas {134}

in the margin of —> below {140, ind}

in the margin —> below {148, 149 - 3 instances}

divide the result by 6, add 25 —> add 20 {141}

The following arithmetic problem in the original publication did not contain a solution:

“Suppose it were possible for a man in Cincinnati to start on Sunday noon,” {page 145}

Gaps in page numbering appear at chapter borders to maintain pagination of original book, which included repeated chapter headings, reduced in this e-book.

Decorative use of letterspacing in the book cover is represented in some mobile versions using italics.