From reviews of the first edition: 'Overall this is a book which is a classic of its type; it is a mine of information, which will be the authoritative source for many years to come.' Bulletin of the London Mathematical Society '... fulfils its purpose as an authoritative and comprehensive reference... as readable a source on oriented matroids as one might imagine.' Zeitschrift fur Operations Research '... comprehensive and up-to-date ...'. L'Enseignement Mathematique