Yes, you should be able to.
Tom Riddle was brought back in the 2nd book through a hocrux(the diary) that Voldermort made when he was younger...i think! -ginny opened to diary and she did something to unlock the horcrux
about saving the planet
maximum ride: saving the world and other extreme sports
The Book of Life is the "another Book" that has been opened. It is not the one that says "books were opened". What are these books? The Book of life
A opened book
None of them have opened their books - if each or every one of them have their own books. None of them has opened his book - if all of them only use one book (which incidentally belongs to a male =P) - You would need to change "have" to "has" to reflect the singular.
137
A Passbook
the dad died
Its called a passbook
no he is not dead
Chicken