This monograph provides a unified theory of maps and their enumerations.The crucial idea is to suitably decompose the given set of maps for extracting a functional equation，in order to have advantages for solving or transforming it into those that can be employed to derive as simple a formula as possible. It iS shown that the foundation of the theory iS for rooted planar maps，since other kinds of maps including nonrooted (or symmetrical) ones and those on general surfaces have been found to have

Preface
Chapter 1 Preliminaries
§1.1 Maps
§1.2 Polynomials on maps
§1.3 Enufunctions
§1.4 Polysum functions
§1.5 The Lagrangian inversion
§1.6 The shadow functional
§1.7 Asymptotic estimation
§1.8 Notes
Chapter 2 Outerplanar Maps
§2.1 Plane trees
§2.2 Wintersweets
§2.3 Unicyclic maps
§2.4 General outerplanar maps
§2.5 Notes
Chapter 3 Triangulations
§3.1 Outerplanar triangulations
§3.2 Planar triangulations
§3.3 Triangulations on the disc
§3.4 Triangulations on the projective plane
§3.5 Triangulations on the torus
§3.6 Notes
Chapter 4 Cubic Maps
§4.1 Planar cubic maps
§4.2 Bipartite cubic maps
§4.3 Cubic Hamiltonian maps
§4.4 Cubic maps on surfaces
§4.5 Notes
Chapter 5 Eulerian Maps
§5.1 Planar Eulerian maps
§5.2 Tutte formula
§5.3 Planar Eulerian triangulations
§5.4 Regular Eulerian maps
§5.5 Notes
Chapter 6 Nonseparable Maps
§6.1 Outerplanar nonseparable maps
§6.2 Eulerian nonseparable maps
§6.3 Planar nonseparable maps
§6.4 Nonseparable maps on the surfaces
§6.5 Notes
Chapter 7 Simple Maps
§7.1 Loopless maps
§7.2 Loopless Eulerian maps
§7.3 General simple maps
§7.4 Simple bipartite maps
§7.5 Notes
Chapter 8 General Maps
§8.1 General planar maps
§8.2 Planar c-nets
§8.3 Convex polyhedra
§8.4 Quadrangulations via c-nets
§8.5 General maps on surfaces
§8.6 Notes
Chapter 9 Chrosum Equations
§9.1 Tree equations
§9.2 Outerplanar equations
§9.3 General equations
§9.4 Triangulation equations
§9.5 Well definedness
§9.6 Notes
Chapter 10 Polysum Equations
§10.1 Polysum for bitrees
§10.2 Outerplanar polysums
§10.3 General polysums
§10.4 Nonseparable polysums
§10.5 Notes
Chapter 11 Chromatic Solutions
§11.1 General solutions
§11.2 Cubic triangles
§11.3 Invariants
§11.4 Four color solutions
§11.5 Notes
Chapter 12 Stochastic Behaviors
§12.1 Asymptotics for outerplanar maps
§12.2 The average of tree-rooted maps
§12.3 Hamiltonian circuits per map
§12.4 The asymmetry of maps
§12.5 Asymptotics via equations
§12.6 Notes
Bibliography
Index