whats the first alex rider book?

You're right. It is Stormbreaker.

Yup, you're right, it's Stormbreaker. :)

stormbreaker/point blanc/skeleton key/eagle strike/scorpia/ark angel/snakehead/(scorpia rising)

this is the correct order.

also, there are some alex rider short stories... Ты can look them up at wikipedia.

:D

Stormbreaker