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Quantum theory of scattering processes

The essential featurelessness of space and time led to the invariance of their properties under the euclidean group. This simplicity is lost in general relativity because the idea of force is absorbed into the geometry, and hence two particles can behave differently simply because of their different locations. But here discussion of general relativity stops, dismissed in five pages! The book ends with a technical account of the relationship between tenses and modal logics. Misprints are few and unimportant except for the associative law "A + {B + C) = B + {A + C)" (!) on page 199. It was strange to find no reference to M. Whiteman's Philosophy of space and time and, indeed, no bibliography at all.