Introduction : a lost stele and a multivocal river
Crossing the boundary : socioecology of the Tumen River region
Dynastic geography : demarcation as rhetoric
Making 'kando' : the mobility of a cross-border society
Taming the frontier : statecraft and international law
Boundary redefined : a multilayered competition
People redefined : identity politics in Yanbian
Conclusion : our land, our people
Epilogue : Tumen River, the film.