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![Matheus Richard](https://ph-avatars.imgix.net/4160426/original.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop)
In celebration of our 20th Anniversary, we've selected 20 amazing articles posted to our blog from over the course of our 20 years, and compiled them into a beautiful 78-page PDF book, along with a a visual timeline of company milestones.
![thoughtbot 20th Anniversary eBook](https://ph-files.imgix.net/bdde0ece-0469-44c0-9c10-0e231183db80.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop)
thoughtbot 20th Anniversary eBook
A beautiful 78-page eBook in celebration of our 20th year.