ZA - do I need to read Ruthless Boys of Zodiac to continue?

[Selena]

Hi, I just finished 3rd book of Zodiac Academy. Do I need to read story with Elise and her boys or can I just skip it?
Or maybe can someone give me the most important things I should know without reading another serie?

[Vanny ♡]

Personally, I would! Characters from those books cross over into the following ZA books. The worlds are connected! I was so mad I had to take that break when reading, but I ended up loving those characters.

[Kindle Jenner]

Since there are what seems to be 21818 books in this series, I’ve decided to stick to reading the main 9 books. I’m on book 8 and I don’t feel like I’ve missed anything.

[sadie | seth, kenji, jisung's version]

I'm on book 9 currently and I havent read them so i think its okay because I havent seen any gaps or anything - i do plan on reading them after i finish the series though!