Canada / Mexico

How many copies would you like to order?
96 USD per copy (84 when ordering eight or more)

  copies of Trees, maps, and theorems

If you received a “special order” code (for example,
when attending one of our sessions), enter it here.

Special order:  

Package shipped by ePacket

20 USD per copy for the first two copies
10 USD per copy from the third copy on

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