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It's plentiful enough in UK http://www.amazon.co.uk/Ulysses-James-Joyce/dp/1847492398/ ISBN-10: 1847492398 ISBN-13: 978-1847492395 But expensive in US Amazon ABE Books at this moment has a ~$20US copy including shipping from UK, but other copies are ~$50US.
It's plentiful enough in UK
http://www.amazon.co.uk/Ulysses-James-Joyce/dp/1847492398/
ISBN-10: 1847492398
ISBN-13: 978-1847492395
But expensive in US Amazon
ABE Books at this moment has a ~$20US copy including shipping
from UK, but other copies are ~$50US.