Looking for books about RFID

You can search the "EDA E-books Upload/Download" section, you'll find some books there.
here is 2 examples :

1) https://www.edaboard.com/viewtopic.p...highlight=rfid
2) https://www.edaboard.com/viewtopic.p...highlight=rfid

If you can't find the book you are looking for, just ask in the "EDA E-Book, Articles & Specification Requests".

Hope this helps.
Regards,
Hassen.