Part of the data ring
ReadLength
Two extents, one measure

Main currents in American thought vs Essays of Michel de Montaigne — Complete

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

Main currents in American thought

540,577
words · 36h 02m
Longer
vs

14,958words between them — 1h 00m of it

Main currents in American thought is longer — 540,577 words against 525,619 for Essays of Michel de Montaigne — Complete, a difference of 14,958 words or about 1h 00m of extra reading. Essays of Michel de Montaigne — Complete is the harder read, at grade 18.5 against 12.4.

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

Side by side

Main currents in American thoughtEssays of Michel de Montaigne — Complete
AuthorParrington, Vernon LouisMontaigne, Michel de
Words 540,577 525,619
Reading time at 250 wpm 36h 02m 35h 02m
Unique words 27,385 25,883
Sentences 23,526 11,932
Average sentence length 23 words 44.1 words
Reading grade 12.4 18.5
Reading ease 47 40.7
Long words 16.6% 10.3%

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 = |540,577 − 525,619| = 14,958 words
14,958 ÷ 250 wpm = 1h 00m of extra reading

Full methodology →

The second question

Which is longer, Main currents in American thought or Essays of Michel de Montaigne — Complete?

Main currents in American thought is longer — 540,577 words against 525,619 for Essays of Michel de Montaigne — Complete, a difference of 14,958 words or about 1h 00m of extra reading. Essays of Michel de Montaigne — Complete is the harder read, at grade 18.5 against 12.4.

Colophon

Both figures computed from Project Gutenberg plain-text editions — ebook no. 78025 and no. 3600 — 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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