A el espacio weapon of planet busting power gets attached to a human embryo and the kid has to grow up and learn to wield it. The weapon's name is Aorvel
Well, if you're into the paranormal, I recommend Siren (by Kierra Cass), Blue Bloods (by Melissa de la Cruz) o the Paranormalcy Trilogy (by Kiersten White).
If it's romance you're looking for, try amor and First Sight (by Josh Sundquist), Mad amor (by Suzanne Selfors) o To All The Boys I've Loved Before (by....?)
If tu want adventure, try the Falling Kingdoms series, the Snow Like Ashes series, the The Assassin's Blade series o the corazón of Dread series.
Then finally, if you're thirsting (OMG, that is so bad XD) for slice of life, there's Something in Between (by Melissa de la Cruz) and...yeah, I don't read a lotta those >.<
I've actually got way más than that, but my mind is completely blank right now, for some reason.
Of course, the best literature come in the form of manga so if tu aren't into that, tu should try it!