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Constantin
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Constantin

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Constantin’s favorite books

"Surely You're Joking, Mr. Feynman!" by Richard P. Feynman Gödel, Escher, Bach by Douglas R. Hofstadter Animal Farm by George Orwell The Hitchhiker’s Guide to the Galaxy by Douglas Adams Island by Aldous Huxley Siddhartha by Hermann Hesse Free Will by Sam Harris Waking Up by Sam Harris The Daily Stoic by Ryan Holiday Why We Sleep by Matthew Walker Atomic Habits by James Clear
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Constantin’s Bookshelves


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Constantin is Currently Reading

The Feeling of Li...
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— Nov 22, 2025 05:03PM

 
Nov 22, 2025 05:02PM
QED: The Strange ...
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— Aug 27, 2025 09:13AM

 
Aug 27, 2025 09:13AM
How to Win Friend...
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Constantin’s Groups

220 Goodreads Librarians Group — 341444 members — last activity 13 minutes ago
Goodreads Librarians are volunteers who help ensure the accuracy of information about books and authors in the Goodreads' catalog. The Goodreads Libra ...more

2026 Reading Challenge

Constantin’s Year In Books

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Constantin’s 2025 Year in Books
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Constantin’s Friends (16)

Moritz ...
Moritz Wallawitsch
1,870 books | 117 friends

Lennard
Lennard
894 books | 37 friends

Vincent...
Vincent Weisser
1,152 books | 47 friends

Timon
Timon
147 books | 7 friends

Janne
Janne
479 books | 5 friends

Leticia...
Leticia Wang
12 books | 4 friends

Majd Al...
Majd Alfhaily
21 books | 59 friends

Katharina
Katharina
207 books | 8 friends

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Max Hager
Julian
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Favorite Genres

Biography, Business, Psychology, Science, Self help, and Nonfiction


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