[darksoul]

Needs a form fill with a valid email, but it really is the full just-released 300+ page book.

[bch]

...and name, work, phone number, and requires consent to receive emails from nginx...

[skilled]

...easiest free content of my life...

[hactually]

Got a link?

[cbg0]

I'm sure you can put in the work to fill the form with some made up info if you really want the book.

[mamon]

... none of which needs to be real :)