[Math] Undergraduate differential geometry texts

dg.differential-geometryteachingtextbook-recommendation

Can anyone suggest any basic undergraduate differential geometry texts on the same level as Manfredo do Carmo's Differential Geometry of Curves and Surfaces other than that particular one?

(I know a similar question was asked earlier, but most of the responses were geared towards Riemannian geometry, or some other text which defined the concept of "smooth manifold" very early on. I am looking for something even more basic than that.)

Best Answer

I enjoyed teaching "Curves and Surfaces" with notes of Theodore Shifrin, which are here: http://alpha.math.uga.edu/~shifrin/ShifrinDiffGeo.pdf