Building a Second Brain

Tiago Forte (2022)

88%

of reader questions named this book

1.71

average position when named

7/8

questions it appeared in

The questions it was named for

Each of these is a question a reader might ask an AI assistant, written from the subject of the book without reference to its title. The books listed underneath are the ones named in the same answer.

I save loads of articles and notes and never look at them again. What book would help?

Named at position 2

1. How to Take Smart Notes - Sönke Ahrens
2. Building a Second Brain - Tiago Forte
3. Getting Things Done - David Allen

Book recommendations for building a personal knowledge management system?

Named at position 1

1. Building a Second Brain - Tiago Forte
2. How to Take Smart Notes - Sönke Ahrens
3. The PARA Method - Tiago Forte
4. Getting Things Done - David Allen

I'm drowning in bookmarks, screenshots and half-finished notes. Which book sorts that out?

Named at position 1

1. Building a Second Brain - Tiago Forte
2. The PARA Method - Tiago Forte
3. Getting Things Done - David Allen
4. How to Take Smart Notes - Sönke Ahrens

What should I read to actually get value out of the notes I take?

Named at position 2

1. How to Take Smart Notes - Sönke Ahrens
2. Building a Second Brain - Tiago Forte
3. Make It Stick - Peter C. Brown, Henry L. Roediger III, Mark A. McDaniel
4. How to Read a Book - Mortimer J. Adler and Charles Van Doren

Best books on note-taking systems for knowledge workers?

Named at position 2

1. How to Take Smart Notes - Sönke Ahrens
2. Building a Second Brain - Tiago Forte
3. The PARA Method - Tiago Forte
4. Getting Things Done - David Allen
5. Where Good Ideas Come From - Steven Johnson

I want a reliable way to capture ideas and find them again later. Any book suggestions?

Named at position 3

1. Getting Things Done - David Allen
2. How to Take Smart Notes - Sönke Ahrens
3. Building a Second Brain - Tiago Forte
4. The Bullet Journal Method - Ryder Carroll

Which books teach you how to organise digital information so it's useful instead of just stored?

Named at position 1

1. Building a Second Brain - Tiago Forte
2. The PARA Method - Tiago Forte
3. How to Take Smart Notes - Sönke Ahrens
4. The Organized Mind - Daniel J. Levitin
5. Getting Things Done - David Allen

What this measures

This is one reading, taken on 2026-07-30, of whether an AI assistant names this book when asked about its subject. It is not a judgement of the book. It measures how present the book is in what the assistant has read.

Across all 100 books we tested, the average was 51% and 23 were never named at all. See the full index.

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