1. Stairway down to Earth: From Abstract to Concrete

   • Biserka Kolarec

   Letter 08 February 2017 Pages: 1 - 2

2. Expect at Most One Billionth of a New Fermat Prime!

   • Kent D. Boklan
   • John H. Conway

   Note 11 January 2017 Pages: 3 - 5

3. Variations on Steiner’s Porism

   • Đorđe Baralić
   • Dušan Jokanović
   • Marina Milićević

   Article 14 February 2017 Pages: 6 - 11

4. The Topology Terrors

   • Colin Adams

   Mathematically Bent 11 January 2017 Pages: 12 - 14

5. Interview with Pierre Cartier

   • Sylvie Paycha

   Viewpoint 02 November 2016 Pages: 15 - 21

6. The Polynomial Euclidean Algorithm and the Linear Equation AX + BY = gcd(A, B)

   • Gove Effinger
   • Gary L. Mullen

   Article 11 January 2017 Pages: 22 - 25

7. Numerical Landscape

   • Eveline Pye

   Poem 17 November 2016 Pages: 26 - 26

8. How Efficiently Can One Untangle a Double-Twist? Waving is Believing!

   • David Pengelley
   • Daniel Ramras

   Article 21 February 2017 Pages: 27 - 40

9. Polynomials as Polygons

   • Serge Tabachnikov

   Mathematical Gems and Curiosities 27 January 2017 Pages: 41 - 43

10. The Unknown Hurwitz

    • Nicola M. R. Oswald

    Years Ago 07 February 2017 Pages: 44 - 49

11. Reminiscences of Two Evenings with Dmitry Borisovich Gnedenko

    • Bismark Singh

    Mathematical Communities 04 October 2016 Pages: 50 - 52

12. Equivalence of Symmetries and Permutations in R ⁿ

    • Ed Dubinsky
    • David Henderson
    • Mona Nosrati

    Article 15 February 2017 Pages: 53 - 59

13. A Bike Tour for Rinus Roelofs’ Art in Twente, The Netherlands

    • Dirk Huylebrouck

    The Mathematical Tourist 21 February 2017 Pages: 60 - 65

14. The Chinese Leftovers Theorem

    • Jim Henle

    Cucina Matematica 08 February 2017 Pages: 66 - 69

15. Who Killed Professor X? by Thodoris Andriopoulos and Thanasis Gkiokas

    • Marco Abate

    Reviews 27 January 2017 Pages: 70 - 71

16. Infinitesimal: How a Dangerous Mathematical Theory Shaped the Modern World by Amir Alexander

    • Douglas Jesseph

    Reviews 11 January 2017 Pages: 72 - 73

17. Pearls From a Lost City: The Lvov School of Mathematics by Roman Duda translated from the 2007 Polish original by Daniel Davies

    • Lech Maligranda

    Reviews 11 January 2017 Pages: 74 - 76

18. Peter Lax, Mathematician: An Illustrated Memoir by Reuben Hersh photographic research by Eda Gordon

    • Reinhard Siegmund-Schultze

    Reviews 02 February 2017 Pages: 77 - 78

19. Explaining Beauty in Mathematics: An Aesthetic Theory of Mathematics by Ulianov Montano

    • David Pimm
    • Nathalie Sinclair

    Reviews 11 January 2017 Pages: 79 - 81

20. Continental Mathematics

    • Robin Wilson

    Stamp Corner 10 June 2016 Pages: 82 - 82