Alright, I've been searching for a pdf version of the book everywhere and I couldn't find any. I found this page and manually downloaded page by page and set up a pdf file. I uploaded to a Google drive as suggested in the comments! here's the link bros https://drive.google.com/file/d/1tzOuBnJdLsgJYygrisZhDXRvEuVHitbj/view?usp=sharing please note the cover is at the end with a few pages from the beggining, if you're going to print it have that in mind.

https://preview.redd.it/rfqya5uvpul31.png?width=1366&format=png&auto=webp&s=1a46a1adf501febf0e15289b0090dca92e193f96

https://www.yumpu.com/en/document/read/55908333/pdfdownloaderlainin-33421576-how-to-be-a-3-man