You are still in My Imaginary Spacetime

     The first book of “Physics of My Imaginary Spacetime” series was published
in Feb 2016. The inspiration for its writing and publishing came from my University Mechanics Lecturer, Professor Bogdan Skalmierski, who wanted to have everything
we discussed together documented in a written form.
This book was available for some time in a bookstore in Gliwice (Poland).
The supplemental publication “Physics of My Imaginary Spacetime – Part 2” was
released in 2007. This book was not sold, but similarly like the first part was provided
only to libraries as an item on mandatory ISBN list.
     The subjects in these books were shown in ways that had not been presented and published anywhere before. Although, there were skeptics who claimed that these presented issues were well known and described. However, when asked to provide information where they were described, they had no answers.
     Maxwell's equations were discussed in these books in a new way as well, but their solutions were limited only to the case which we would call today “general solution”.
     Ten years later” Physics of My Imaginary Spacetime – Part 3" followed by its second revised edition (in 2017) has been released. It is devoted mainly to Maxwell's equations.
To make it more attractive, book contains the supplement in which a correct, short proof
of Fermat's Great Theorem as well as some other scientific curiosities are presented.
     The English version of the book was created in 2019 on the initiative of my colleague Wlodzimierz Filipczyk. He provided the English translation of the book as well as thanks to him, there is also an English version of the website. As the “Physics” series idea was inspired by Professor Skalmierski, it should be noted that specifically an inspiration of “Physics 4” publication came from W. Filipczyk, who was somehow disappointed that this website does not include subjects included in first two “Physics” books. Thus, the edition of "Physics 4" has begun, which may be only available in the online version, however both in Polish and English versions.
Should there be a further interest, a printed edition may be then possible.
      The book „Physics 4” will include essential (selected and updated) parts of previous “Physics” books. There will be no more information related to Maxwell's equations because everything that was in these books about Maxwell's equations is already included in “Physics 3”.
“Physics 4” will be evolving as more excerpts from previous books are added.
To make it easier to track the addition of subsequent chapters, a webpage tab in form of
the table of contents is provided. The tab itself will be updated, including the date of adding a chapter and its short description.