The Ultimate Cigar Book: 4th Edition https://www.amazon.co.uk/dp/1632206579/ref=cm_sw_r_cp_api_glt_i_50A690KHHHXX5GNKWQV2
This is a great source of information if you like a good book.
The Ultimate Cigar Book: 4th Edition https://www.amazon.com/dp/1632206579/ref=cm_sw_r_wa_apa_glt_i_SQR23MYDZPQZTG3TBW1T
This is an entertaining read and pretty informative, but it is limited