Cover of Het Achterhuis by Anne Frank
Top 100 book · Biography · first published 1944

Het Achterhuis

by Anne Frank

Hidden with her family in a concealed Amsterdam annex during the Nazi occupation, a teenage girl records her fears, petty quarrels, first love, and dreams of becoming a writer. Her candid voice turns a wartime hiding place into an unforgettable portrait of humanity. Read the full description

Best for: Readers of history and memoir, and anyone studying or teaching the Second World War

Het Achterhuis is #66 on BookWard's Top 100 books for September 2026, with a BookWard Score of 60 out of 100.

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#66on the Top 100, Sep 2026
60BookWard Score
Sep 2026first charted

Het Achterhuis: reading interest over the past 12 months

Sources: Open Library’s public reading-log and ratings data (dump of 2026-08-31), Wikipedia page views and Wikidata. Monthly counts are exact; they show relative interest among readers of these public sources, not total readership.

Ranked against the other books on this list, Het Achterhuis’s reading interest has run from #64 to #99 over these 12 months. Interest rank blends shelf adds, Wikipedia page views and rating activity, each compared with the other 99 books that month.

#1#20#40#60#80#100September 2025: #90, interest index 22.1#90October 2025: #94, interest index 15.0#94November 2025: #81, interest index 29.4#81December 2025: #88, interest index 21.0#88January 2026: #88, interest index 18.4#88February 2026: #82, interest index 27.1#82March 2026: #64, interest index 40.5#64 · peakApril 2026: #76, interest index 31.2#76May 2026: #94, interest index 11.4#94June 2026: #99, interest index 8.4#99July 2026: #91, interest index 17.0#91August 2026: #90, interest index 19.8#90Sep ’25Oct ’25Nov ’25Dec ’25Jan ’26Feb ’26Mar ’26Apr ’26May ’26Jun ’26Jul ’26Aug ’26

Shelf adds by month

Het Achterhuis was added to Open Library readers’ shelves 396 times in the past 12 months, peaking in September 2025 with 50 (52% above its monthly average of 33). Over the latest three months (Jun 2026 to Aug 2026) shelf adds were down 34% on the three months before. 82% of the adds were “want to read”, 9% “currently reading” and 9% “already read”.

02550September 2025: 41 want to readSeptember 2025: 5 currently readingSeptember 2025: 4 already readSep50October 2025: 39 want to readOctober 2025: 1 currently readingOctober 2025: 1 already readOct41November 2025: 35 want to readNovember 2025: 7 currently readingNovember 2025: 4 already readNov46December 2025: 19 want to readDecember 2025: 2 currently readingDecember 2025: 2 already readDec23January 2026: 35 want to readJanuary 2026: 4 currently readingJanuary 2026: 2 already readJan41February 2026: 29 want to readFebruary 2026: 1 currently readingFebruary 2026: 2 already readFeb32March 2026: 28 want to readMarch 2026: 3 currently readingMarch 2026: 7 already readMar38April 2026: 29 want to readApril 2026: 3 currently readingApril 2026: 4 already readApr36May 2026: 22 want to readMay 2026: 1 currently readingMay 2026: 1 already readMay24June 2026: 14 want to readJune 2026: 2 currently readingJune 2026: 2 already readJun18July 2026: 16 want to readJuly 2026: 1 currently readingJuly 2026: 6 already readJul23August 2026: 18 want to readAugust 2026: 4 currently readingAugust 2026: 2 already readAug24

Want to read Currently reading Already read

What the data says about Het Achterhuis

  • Moderate swings. Monthly shelf adds averaged 33 with some ups and downs.
  • Busiest and quietest months. September 2025 was its busiest month (50 adds), about 2.8 times its quietest, June 2026 (18).
  • Against its genre. It had 49% fewer shelf adds than the average Biography book on this list.
  • Share of the list. It accounts for 0.4% of all shelf adds recorded for the Top 100 over these 12 months, #85 of 100.
  • Its age. First published in 1944 (82 years ago), it is older than 86% of the books on the list.

Each finding is computed from the public data above and shown only when the numbers support it.

Het Achterhuis on the Top 100: rank history

#1#20#40#60#80September 2026: #66, score 60#66Sep ’26

First charted in September 2026. The chart gains a point with every monthly update, so its peak, climbs and falls will show here as they happen.

MonthRankScore
September 2026#6660

Is Het Achterhuis rising or falling?

Cooling It ranks lower this week than over the past year, so interest is softening from its recent level.

Past yearPast year: #149#149This monthThis month: #134#134This weekThis week: #92#92

On Open Library, Het Achterhuis ranks #92 this week, #134 this month, and #149 over the past year. A longer bar means a higher position. Comparing the three windows shows whether readers are arriving faster than the book's long-term pace. Readings as of 2026-09-30.

Why Het Achterhuis made the Top 100

Het Achterhuis made the list mainly on momentum (+21 points) and reader love (+15.3 points). Its smallest contribution is rising (+0.5). The BookWard Score blends five public signals, each scored from 0 to 100 and weighted as shown.

Momentum34% of the score
How quickly it is climbing this week and this month.62 / 100 · +21 pts
Being read right now24% of the score
How many readers are in the middle of it at this moment, compared with the other candidates.61 / 100 · +14.7 pts
Reader love20% of the score
Average reader rating, adjusted so a handful of ratings cannot inflate it.77 / 100 · +15.3 pts
Staying power12% of the score
How well it has held a place across the past year.63 / 100 · +7.6 pts
Rising10% of the score
A boost for books climbing faster than their long-term pace, and for new releases.5 / 100 · +0.5 pts

The reading-now, rating and rank signals come from Open Library’s public data, not from BookWard’s own readers. The score measures reading interest, not quality or sales. How the score works.

Open Library reader stats for Het Achterhuis

Source: Open Library public reading logs, as of 2026-09-30. BookWard’s own monthly snapshots are added to the picture, and anonymous BookWard reader data will be layered in as the community grows.

More readers have Het Achterhuis open right now than 27% of the other books on this list. These counts come from one public source, so they show relative interest rather than total readership.

187Open Library readers reading it now#73 of 100 on the list
2,362Open Library readers who want to read it#78 of 100
228logged as read on Open Library#67 of 100
4.19Open Library average rating, 142 ratings#32 of 100
294editions listed on Open Library#16 of 100

Where it sits among Biography books

It is #2 of the 3 Biography books on this month’s list.

About Het Achterhuis

Hidden with her family in a concealed Amsterdam annex during the Nazi occupation, a teenage girl records her fears, petty quarrels, first love, and dreams of becoming a writer. Her candid voice turns a wartime hiding place into an unforgettable portrait of humanity.

Why it’s here: A firsthand, deeply human account of hiding during the Holocaust that readers keep returning to and passing on.

Best for: Readers of history and memoir, and anyone studying or teaching the Second World War

At a glance

First published
1944
Genre
Biography
Length
about 285 pages (the median across its editions)
Languages
editions in 21 languages listed on Open Library
Editions
294 on Open Library
Places covered
Netherlands, Amsterdam, De guo

From Open Library and Wikidata public records. Missing rows mean the records do not list that fact.

Themes

  • Hiding in wartime
  • Growing up
  • Hope

What reading it is like

Intimate, honest diary entries from a teenager.

At about 285 pages it is a medium-length read: roughly 6 hours at an average reading pace (about 250 words a minute, 300 words a page). Audiobook and edition lengths vary.

Good to know

Written from 1942 to 1944 in Amsterdam and first published in Dutch. Editions vary.

The premise

A teenage girl writes candidly about daily life while her family and several others hide in a concealed set of rooms in Amsterdam during the Nazi occupation. Her diary captures both the fear of confinement and the ordinary concerns of growing up.

What you’ll get

  • An intimate firsthand view of wartime hiding
  • A vivid, honest teenage voice
  • A lasting human perspective on history

You might skip it if you want a fast, plot-driven story rather than a personal, reflective account that you know ends in tragedy.

Pairs well with: The Book Thief · Man's Search for Meaning

Keep exploring the chart

Questions about Het Achterhuis

What rank is Het Achterhuis on the Top 100 books?

Het Achterhuis is #66 on BookWard's Top 100 books for September 2026, with a BookWard Score of 60 out of 100.

Is Het Achterhuis rising or falling?

Cooling. It ranks lower this week than over the past year, so interest is softening from its recent level. On Open Library, Het Achterhuis ranks #92 this week, #134 this month, and #149 over the past year.

Why is Het Achterhuis on the Top 100?

Het Achterhuis made the list mainly on momentum (+21 points) and reader love (+15.3 points). Its smallest contribution is rising (+0.5).

How many people are reading Het Achterhuis right now?

Open Library's reading logs show 187 readers currently reading Het Achterhuis, 2,362 who want to read it and 228 who have logged it as read (as of 2026-09-30). These are counts from one public source, not all readers.

How much interest has Het Achterhuis had over the past year?

396 Open Library shelf adds in the past 12 months (peak September 2025, 50); latest three months down 34% on the prior three. Figures come from Open Library and Wikipedia public data.

Who is Het Achterhuis best for?

Readers of history and memoir, and anyone studying or teaching the Second World War.

Ask about this book

Ask a question about Het Achterhuis

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Who is Het Achterhuis best for?Is Het Achterhuis rising or falling?Why is Het Achterhuis on the Top 100?

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How we know

This page is built from public data: Open Library’s dated reading-log and ratings dumps, Wikipedia page views, Wikidata, and BookWard’s own monthly Top 100 snapshots. The interest rank blends shelf adds (45%), Wikipedia page views (30%), rating activity (10%) and, for months where a snapshot exists, BookWard’s own score (15%), each as a percentile among the Top 100 books. Every month shown is real data; nothing is estimated. Rankings reflect reading interest, not quality or sales, and can be affected by data gaps. Last updated September 2026. Read the full methodology.

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