User blog comment:Miskos3/Fairy Tail Chapters 532 & 533, Review/@comment-7070784-20170422053208/@comment-5303512-20170424160327

How did I contradict myself? Lucy found out by reading the book what it really was. The cover may have been to know who it was for but the true value is inside. The title is not enough, for all we know it would have been to hate or spite his son. If it had been like that then she would have destroyed the book there to spare Coby the pain.

And I didn't misdirected anything, she deciphered the book, that's all there is to it.