This is only partially true.

RSA public keys consist of two parts:

1. The exponent e, which is usually 65537, for the reasons you described.
2. The modulus n, the product of the two primes used for generating an RSA keypair.

If the public key were always completely the same, then there would be no point in making different private keys.

Technically not one book, but uhh… one/two book series: Mistborn by Brandon Sanderson.

You’re question made me think of rainbow codes, the naming scheme for British secret military projects during part of the cold war.

I couldn’t find the wordlist they used (if there ever was an official one), but if you used a system like that (with two words instead of one), then you might even get away with making your own wordlist by hand.

Wait, that’s “faking it”?

Well shit, that’s how like … 80% of my hobbies started. The rest are from other people who pulled me in.

How do normal people get hobbies?