Birthday = giveaway.

Hmm 4th one seems bit unfair, is what I have to say (I also saw your original thread, but still wanted to take a look into this :) - okay you added an edit about, I'll take a look then :3)

Oh, and - happy future birthday =)

(also - time zone police: if you're in Central Europe you probably meant GMT+2 mumble muble summer / daylight savings time)

I have HP CoS in polish language :(

Was this one of the ones that had an adult and childrens version of the book?

Added hint for Q4 that should be all you need. Also added timer... I wonder what admins have against BBcode...

i m required to waste $8.79 on amazon to solve your puzzle? :S

Has anyone solved it yet? :P

I have 1-3, that's no doubt correct, but the 4tzh one, grrrr, I swear I tried everything, including the titles, the "copyrighted material", everything lol. Maybe I just can't count.

Stupid question, but does capital letters even matter? :P

What I did not noticed earlier is the fact that Amazon chooses pages at random. That's why I changed question 4. I also may have counted per-form as 2 words. Sorry for mistake...

I got to buy a book to solve this?

Meh.

wredniaczku... nie mam pojęcia o co w 4 chodzi. Mogłeś normalnie napisać jakoś.

Wait, no giveaway URL has 7 characters. WTF?
To się po prostu w pale nie mieści!

I don't get it. Methane doesn't have 9 letters?

Happy birthday mate ;)

Happy birthday ! have a good one

So is this a bit.ly link? Think I solved this but not sure what link to use.