Preparing- “How to” parent... books?

How is everyone preparing for their first? I have SO many questions about all things:

-breastfeeding/bottle feeding

- how much do babies eat/ how often

- sleep tricks/tips

- what to do if baby is sick/fever etc

- soothing a crying baby

Like, the basics lol

Is there a parenting 101 book, class, etc that you all have found that you recommend?