I've listed Harbin's final volume on ebay - so hard to find these days.
https://www.ebay.co.uk/itm/295865329409
Now I'm a pensioner(!) I need to downsize, so am selling lots of old and new ori books & items on my shop - have you seen my new Picklepress book of "Origami In Wonderland"?
https://nickorigami.com/shop/
Origami 4 for sale - very rare!
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