WHich book-if any--give more alchemy points to a pet?

Any book does.Your pet has to read 16 books to earn alchemy points.Each 16 books they have read the more points they get and they can learn more spells.

Ok thanks!

Also, the Book Package will give you 5 or 6 points. :) But you can only read it once, like any other book.

OHHh, ok thanks:)

APs are based on intelligence stat, not on books. So other int stat boosters, like the geeky fruit, or the spindles game will also count toward APs.

OK thanks for the help:)

^Yup, but you will still need to read a book on the 16th pt (or any subsequent 16th point) to 'activate' the AP, if you only boost, it will not give you the AP.