Do you read the entire series one after another?
No, I might read two books in a series together, then I'd read a couple of other books, then back to the series.
I've got about three series' currently on the go and if I am tempted to start a new series, I'll stop myself as otherwise I won't finish the current ones.
Do you stop reading a book if you don’t like it.
Yes. If it is a book I've bought I'll come back to it a few months (years) later to give it another go, as sometimes I'm not in the mood for a certain type of book. If it fails to capture my attention a second time, I'll give up.
Library books that I can't get into, I just return (pre-Covid).
Do you re read books?
I used to all the time as a child/teenager, but not so much any more as I have limited reading time, but so many books on my to-read pile!
These days if I do re-read, it's something that I first read 10-20 years ago, so its almost like coming to the book fresh.
Do you write down what you read. Or make lists in anyway ?
I keep a list of the books I've read. I forget so easily (if someone asks me what I've read recently, I'm like "ummmm....."), so it's a nice reminder for me.
For books I might want to read, I have a list in Evernote on my phone. Any time I see a book recommended somewhere which appeals to me, I'll add it to my list. Before I started doing this, I wasted so much time Googling for book titles that I hadn't read and I only had a small amount of information for, but now I type the title/author straight away. Then I can find out more about the books as to whether I want to read them. Or I take screenshots of interesting-looking books i might see on Instagram/Facebook pages etc.
Can someone have too many books to read ?
Short answer - Nope.
Longer answer - there will always be times when you're in the mood for something quite light and uplifting; other times you might want to read something a bit weightier, or you might want to dip into a genre you wouldn't normally go for, so having "too many" books, just gives you lots of choice 