From HandWiki - Reading time: 2 min
An Introduction to Manifolds is a mathematics textbook written by Loring W. Tu providing an introduction to differential and integral calculus on smooth manifolds.[1] It was first published in 2008 by Springer and received positive reviews.[2][3] The book is meant as a precursor to Differential Forms in Algebraic Topology by Raoul Bott and Tu.[4][5]