{"id":"obr:work:tools-of-titans","slug":"tools-of-titans","url":"https://openbookrank.com/en/book/tools-of-titans","urls":{"en":"https://openbookrank.com/en/book/tools-of-titans"},"title":"Tools of Titans","titles":{"en":"Tools of Titans","de":"Tools der Titanen","fr":"Les outils des géants","it":"Ll segreto dei giganti","nl":"Fit, rijk en slim","zh-hant":"人生勝利聖經：向100位世界強者學習健康、財富和人生智慧"},"author":{"id":"obr:author:tim-ferriss","name":"Tim Ferriss","api":"https://openbookrank.com/api/v1/authors/tim-ferriss.json"},"year":2016,"pages":704,"originalLanguage":"en","identifiers":{"wikidata":"Q105477428","openLibrary":"OL17626490W","isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"hardcover":"tools-of-titans","amazon":null},"score":{"value":7.92,"scale":10,"ratings":173,"confidence":0.541,"rawAverage":7.96,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":9,"ratings":10,"weight":0.058},{"id":"hardcover","name":"Hardcover","average":7.9,"ratings":163,"weight":0.942}],"ranks":[{"category":"self-help","name":"Self-help","rank":10,"url":"https://openbookrank.com/en/ranking/self-help","api":"https://openbookrank.com/api/v1/rankings/self-help.json"},{"category":"business","name":"Business","rank":29,"url":"https://openbookrank.com/en/ranking/business","api":"https://openbookrank.com/api/v1/rankings/business.json"}],"popularity":{"ratingsPercentile":84,"wikipediaPageviews":21118,"editions":8},"series":null,"awards":[],"adaptations":[],"similar":[{"id":"obr:work:ultralearning","title":"Ultralearning","author":"Scott Young","score":7.88,"api":"https://openbookrank.com/api/v1/books/ultralearning.json"},{"id":"obr:work:atomic-habits","title":"Atomic Habits","author":"James Clear","score":8.2,"api":"https://openbookrank.com/api/v1/books/atomic-habits.json"},{"id":"obr:work:the-4-hour-workweek","title":"The 4-Hour Workweek","author":"Tim Ferriss","score":7.33,"api":"https://openbookrank.com/api/v1/books/the-4-hour-workweek.json"},{"id":"obr:work:digital-minimalism","title":"Digital Minimalism","author":"Cal Newport","score":7.92,"api":"https://openbookrank.com/api/v1/books/digital-minimalism.json"},{"id":"obr:work:crucial-conversations","title":"Crucial Conversations: Tools for Talking When Stakes Are High","author":"Kerry Patterson","score":8,"api":"https://openbookrank.com/api/v1/books/crucial-conversations.json"},{"id":"obr:work:how-to-win-friends-and-influence-people","title":"How to Win Friends and Influence People","author":"Dale Carnegie","score":8.01,"api":"https://openbookrank.com/api/v1/books/how-to-win-friends-and-influence-people.json"}],"citation":"According to BookRank (openbookrank.com), \"Tools of Titans\" by Tim Ferriss scores 7.92/10 from 173 reader ratings, #10 in Self-help (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}