In honor of Pi Day (3.14) receive both of these books at a special price! For a limited time, save 31.4% and get free shipping on both Geometry Is as Easy as Pie and Geology Is a Piece of Cake! (regularly $35.90 or $17.95 each)
Order by 3/1/2021 to ensure delivery by 3/14/2021
Be sure to also check out our PI(E) Day Baking contest HERE!
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