Lord Lister No. 0052: De krijgsschat van de Roghi

Kurt Matull and Theo von Blankensee (1872-1920)

Approximate level: B2
Length: 19,573 words
Reading time: 1 h 38 min
Chapters: 13
Language: Dutch
On Project Gutenberg since: 2026

Choose how to read it

Original

The book as the author wrote it.

Adapted version, about A2

The same story in simpler words and shorter sentences. Lingo7 makes it with AI from this public domain text, page by page as you read, so details can differ from the original.

Add the adapted version

App Store · Google Play

The book is added to your library in the app. A new one takes up to a minute to prepare.

This detective story follows Lord Lister and his companion as they embark on a daring expedition to the Rif region of North Africa. Written in the early twentieth century, the text features classic adventure tropes and dialogue typical of dime novels. For a Dutch learner, the vocabulary is relatively accessible, though the sentence structures are occasionally long and descriptive. You will encounter older spelling conventions and nautical terminology, which provide an interesting challenge for those looking to expand their reading proficiency.

930 downloads on Project Gutenberg

This is how it reads in Lingo7

The original sentence on top, your language underneath. Tap any word to see what it means.

Loading…

Subjects

Detective and mystery stories -- Periodicals
Dime novels -- Periodicals

Questions about this book

What level of Dutch do I need for this book?

The estimate is B2, based on how common the words are and how long the sentences run. It is an approximation, not a test result. With a translation under every sentence you can start one level earlier than you would with a paper copy.

Is this book really free?

Yes. The text is in the public domain and comes from Project Gutenberg, so it costs nothing. In Lingo7 you open the book and read the first page for free; a subscription unlocks the whole library, the audio and the word practice.

How does reading with a translation work?

Lingo7 shows the original sentence and, right under it, the same sentence in your language. Tap a word to see what it means, hear it, and save it for practice. The translation is made while you read, so it works for any book and for 50 languages.

How long does it take to read?

About 1 h 38 min at a native pace, spread over 13 chapters. In a foreign language plan for more: half an hour a day finishes a book of this size in a few weeks.

Is there an easier version of this book?

Yes, in the Lingo7 app. Next to the original, you can add an adapted version that tells the same story of Lord Lister No. 0052: De krijgsschat van de Roghi in simpler words and shorter sentences, at about A2 level. It is made with AI from the public domain text, page by page as you read, and the app marks it as an adaptation. You choose between the two on this page.