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Ralf
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Ralf

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https://rottmann.net
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Ralf’s favorite books

Freakonomics by Steven D. Levitt The Non-Designer's Design Book by Robin P. Williams Hackers & Painters by Paul Graham Crossing the Chasm by Geoffrey A. Moore Founders at Work by Jessica Livingston Built to Last by Jim Collins Predictably Irrational by Dan Ariely Steve Jobs by Walter Isaacson Gelöscht by Teri Terry The Martian by Andy Weir
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Ralf is Currently Reading

Power Failure: Th...
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by Mimi Swartz (Goodreads Author)
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Aug 28, 2022 08:30AM
Ein Sommer in Nie...
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Aug 07, 2022 04:13AM
The Cryptopians: ...
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by Laura Shin (Goodreads Author)
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Mar 04, 2022 08:54AM
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Ralf’s Year In Books

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Ralf’s 2025 Year in Books
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Ralf’s Friends (91)

Andrea ...
Andrea Allocco
1,750 books | 71 friends

Miguel ...
Miguel Parramón Teixidó
204 books | 72 friends

Tim
Tim
868 books | 175 friends

Ivo Spigel
Ivo Spigel
128 books | 435 friends

Joerg R...
Joerg Rheinboldt
203 books | 226 friends

Nick
Nick
245 books | 64 friends

Richard...
Richard MacManus
119 books | 649 friends

Nicolas...
Nicolas De kouchkovsky
10 books | 14 friends

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Favorite Genres

Business, Crime, Science fiction, and Thriller


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