Membership includes printed edition of the SILKWORM or a SILKWORM PDF. Members outside the US can choose to receive a PDF only if they do not want to pay the additional postage.
NOTE: Please answer the anti-spam question correctly.
One year U.S.($60, Print or PDF, postage included) for $ 60
One Year International ($60 plus $12 postage) for $ 72
One year Canada ($60 plus $5 postage) for $ 65
Two years: U.S. ($110, print or PDF, postage included) for $ 110
Two years: International ($110 plus $24 postage) for $ 134
Two years: Canada ($110 plus $10 postage) for $ 120
Silkworm magazine Preference
Our membership list are for members use only. We do not sell our list, ever. We will protect your privacy, but the information you submit here will be part of the SPIN Directory. If you choose to NOT have your information published in the member only directory, please let us know by checking the boxes below: