From The Editors
Variety and Variation
Christopher Goff and Erik R. Tou
Reviews
Translations & Commentaries
A Method for Calculating the Equation of Noon (an English translation of Methodus Computandi Aequationem Meridiei)
Patrick T. Headley
On the motion of boats propelled by oars in rivers
Sylvio R. Bistafa
Articles & Notes
Learning Mathematics from the Master: A Collection of Euler-based Primary Source Projects for Today’s Students, Part II
Janet H. Barnett, Dominic Klyve, and Dave Ruch
Euler Archive Spotlight
Cynthia Huffman Ph.D.
Answer to a question concerning Euler's paper "Variae considerationes circa series hypergeometricas"
Alexander Aycock
Basel Problem: Historical perspective and further proofs from stochastic processes
Uwe Hassler and Mehdi Hosseinkouchack
Euler's Navigation Variational Problem
Sylvio R. Bistafa