Absolute theory of relativity \& parametrized special theory of relativity \& noninertial multirelativity
The first edition of this small book appeared in 1982. It is a popular text about several aspects of relativity theory. Example of the contents: the deduction of the special relativistic addition law for velocities, together with a discussion of the related effects. Also unconventional theories of gravitation are discussed. For another book by the same author, written in a similar style, see [\textit{H. B. Tilton} and \textit{F. Smarandache}, Begin the adventure. How to break the light barrier by A.D. 2079. Tucson, AZ: Pima College Press. (2010; Zbl 1184.83002)].
scientific article; zbMATH DE number 6069624