Enter the bookstore.

Please note: GAC Members save 45% by signing in prior to purchase. Resellers can obtain a discount code by emailing GAC at prior to purchase. (We cannot honour refund requests once an order has shipped.)

GAC’s latest releases:

GCRS 10: Reeltime Geological Syntheses: Remembering Harold ‘Hank’ Williams

Geology of Mineral Resources

GAC’s recent release: MP 8: Searching for the Origins of Haida Gwaii: Adventures While Mapping the Geology of the Islands 1958-1962

Geological Society of America (GSA) or Geological Society (London) members

Are you a member of Geological Society of America (GSA) or Geological Society (London)? GAC is a partner with each, and we offer reciprocal discounts on conferences, subscriptions and books.

To obtain a bookstore discount on GAC’s website:

  1. Go to the GAC bookstore at and select the items you wish to purchase
  2. Go to the checkout, and either access your current account, or create a new one.
  3. Once you sign in, you’ll see your checkout again. On the lower left of your Checkout screen will be a spot for an E-Coupon Code. Enter the one for your association*. The book prices will drop by 40% off the Retail prices. You’ll also see a Discount Savings showing the dollar value of the savings by being a member of one of our Partner associations.

*Applicable to members of the Geological Society of America and The Geological Society of London. If you are a member of one of those Associations and you have not received your 2016 Discount Code, please contact GAC at requesting the code applicable to your association. Once we confirm your membership, we will forward you the discount code.

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