In the book “The Logical Solution of the Riddles of Gravity and Einstein’s Theory” ( ISBN 1-4257-2016-1) are offered an interpretation to causal essence of Gravity and Einstein’s general theory of relativity (GTR.) There are shown that the “Space-time”, introduced by Minkovsky and Einstein, it’s a false physical reality. The studied gravity events actually are conditioned with the unknown property of substance, but not with the mysterious “ Space-time” as that presented in GTR. The author’s conclusions mostly confirm quantitative results of Einstein’s theory. However, the negative results are predicted for ongoing and planning new experiments to registration of “gravitational waves” and on detection the “curvature of a space-time” (Gravity Probe-B, LIGO, LISA.)
These conclusions can be interesting if considering the huge costs of mentioned experiments estimating hundred millions of $ US.

https://www2.xlibris.com/bookstore/bookdisplay.asp?bookid=33659