Part of the data ring
ReadLength
Two extents, one measure

The Pickwick Papers vs The Mysteries of Udolpho

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

The Pickwick Papers

300,355
words · 20h 01m
Longer
vs

The Mysteries of Udolpho

292,066
words · 19h 28m

8,289words between them — 33 min of it

The Pickwick Papers is longer — 300,355 words against 292,066 for The Mysteries of Udolpho, a difference of 8,289 words or about 33 min of extra reading. The Mysteries of Udolpho is the harder read, at grade 14.7 against 7.8.

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

Side by side

The Pickwick PapersThe Mysteries of Udolpho
AuthorDickens, CharlesRadcliffe, Ann Ward
Words 300,355 292,066
Reading time at 250 wpm 20h 01m 19h 28m
Unique words 17,580 10,573
Sentences 17,676 8,549
Average sentence length 17 words 34.2 words
Reading grade 7.8 14.7
Reading ease 69.6 50.8
Long words 9.1% 10.7%

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 = |300,355 − 292,066| = 8,289 words
8,289 ÷ 250 wpm = 33 min of extra reading

Full methodology →

The second question

Which is longer, The Pickwick Papers or The Mysteries of Udolpho?

The Pickwick Papers is longer — 300,355 words against 292,066 for The Mysteries of Udolpho, a difference of 8,289 words or about 33 min of extra reading. The Mysteries of Udolpho is the harder read, at grade 14.7 against 7.8.

Colophon

Both figures computed from Project Gutenberg plain-text editions — ebook no. 580 and no. 3268 — 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

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