As a special preview for our upcoming Alex Rider Dream Gadget Contest, we’re giving away two copies of Scorpia and Ark Angel by Anthony Horowitz, the fourth and fifth books in the Alex Rider series. Just leave a comment in this post and tell us why you or your kid(s) needs one of these books. Please make sure you include your email address in the comment form field (it won’t be published). All eligible comments will be closed by Noon PST on Sunday, November 14st. The winners will be announced next week on the site. Good luck!