So this is probably more of a question for people who have participated in things like this before but I guess my interpretation was that all 3 books would be signed and numbered which is a fair part of why I went with the higher tier. But my question is if any other authors have done this do they usually only do the signings for the first book? I had originally hoped that I could get a signed and numbered copy of every book but it seems weird to have 1,4,7,etc. As the only ones that are part of the set