%0 Journal Article %T Lagrangian matching invariants for fibred four-manifolds: II %A Tim Perutz %J Mathematics %D 2006 %I arXiv %R 10.2140/gt.2008.12.1461 %X In the second of a pair of papers, we complete the construction of Seiberg-Witten-like invariants for smooth four-manifolds equipped with broken fibrations, prove an index formula, and compute some examples. %U http://arxiv.org/abs/math/0606062v2