Part of the data ring
ReadLength
Two extents, one measure

The Heather-Moon vs Doctor Cupid

Both counted from their full texts, the same way, on the same day.

The Heather-Moon

124,000
words · 8h 16m
Longer
vs

Doctor Cupid

123,455
words · 8h 14m

545words between them — 2 min of it

The Heather-Moon is longer — 124,000 words against 123,455 for Doctor Cupid, a difference of 545 words or about 2 min of extra reading. Doctor Cupid is the harder read, at grade 8.9 against 7.5.

SOURCE·Project Gutenberg full texts·both editions counted the same way·REVIEWED JUL 2026

Side by side

The Heather-MoonDoctor Cupid
AuthorWilliamson, C. N. (Charles Norris)Broughton, Rhoda
Words 124,000 123,455
Reading time at 250 wpm 8h 16m 8h 14m
Unique words 9,701 11,769
Sentences 6,536 5,736
Average sentence length 19 words 21.5 words
Reading grade 7.5 8.9
Reading ease 75.4 69.4
Long words 6.6% 7.7%

Highlighted cells are the larger figure — except reading ease, where higher means easier.

SOURCE·Project Gutenberg full texts·both editions, same counting rule·REVIEWED JUL 2026

How this is worked out

  1. Both texts are counted the same way, from the same source, with Gutenberg's header and licence footer struck first.
  2. The gap is stated in words and then in time at 250 words a minute — the rate is printed because a duration without one cannot be checked.
  3. Difficulty is compared on Flesch–Kincaid grade, which reads sentence and word length only. It cannot see irony or dialect, so treat it as a measure of surface, not of effort.
gap = |124,000 − 123,455| = 545 words
545 ÷ 250 wpm = 2 min of extra reading

Full methodology →

The second question

Which is longer, The Heather-Moon or Doctor Cupid?

The Heather-Moon is longer — 124,000 words against 123,455 for Doctor Cupid, a difference of 545 words or about 2 min of extra reading. Doctor Cupid is the harder read, at grade 8.9 against 7.5.

Colophon

Both figures computed from Project Gutenberg plain-text editions — ebook no. 19742 and no. 35548 — and from no other source. Neither book’s text is set on this site.

SOURCE·Project Gutenberg full texts·US public domain·REVIEWED JUL 2026

Word counts and reading levels are computed from a specific public-domain edition and will differ from other editions and from other counting methods — see the method page.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.