Parallel worlds - Michio Kaku

In this thrilling journey into the mysteries of our cosmos, bestselling author Michio
Kaku takes us on a dizzying ride to explore black holes and time machines, multidimensional
space and, most tantalizing of all, the possibility that parallel universes may lay
alongside our own.

Kaku skillfully guides us through the latest innovations in
string theory and its latest iteration, M-theory, which posits that our universe
may be just one in an endless multiverse, a singular bubble floating in a sea of
infinite bubble universes.
If
M-theory is proven correct, we may perhaps finally
find answer to the question, "What happened before the big bang?"
This is an exciting
and unforgettable introduction into the new cutting-edge theories of physics and
cosmology from one of the pre-eminent voices in the field.