A book called The Edge Chronicles?!?

Question: A book called The Edge Chronicles!?!!?

After the 3rd one in the serious does twig get back in teh books!.!. because im starting to read the 4th one and Twig isn't mentioned in the book!.!.!. how come!?Www@QuestionHome@Com

Best Answer - Chosen by Asker:

i've read teh series on and off and i think that the fourth one is about his parents!.!.and then it changes again!.
i'm very confused about that too!.
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