BookBee8

I was the same, I didn't have them all before I started and so I kinda had to buy them as I went along and read something else while I was waiting for them too be delivered. But I got the last 4 and read them in a row, and I found it got a bit draggy reading them one after another with no break for something else now and again, but that's just me You should probs read the ones you have just to make sure you like the series, as the books flick around between people it's not too hard to get back into them if you've read something else