Recommended books for admin

I’m a complete novice, although I’ve dipped my toes in Admin waters a
couple of times in my many years of using Linux.

Can anyone recommend a good book on installing Postgres on multiple,
connected multiuser systems, tuning it, managing users, backups, updated,
etc.

A cookbook/checklist approach would be great. I’ve bought several books
over the years but a more current one is desirable.

Thanks for any help.

Best regards,

-Tom