Tactics Grouped by Theme

Does anybody know where I can find a PGN or CBH with lots of tactics positions grouped by theme?

Themes like Double Attack, Skewer, X-Ray, Discovered, Windmill, Interference, Blocking, Deflection, Decoy, Overload, Pin, Zugzwang, Zwischenzug, Desperado, Line Opening and Closing, Removal of Defender, etc.

I know of books like "Chess Tactics from Scratch", "Test Your Tactical Ability", "Chess Tactics for Kids", but they only have a few, basic, themes;

Does there exist a book with a more comprehensive list of themes than the ones mentioned above?

I know that chess.com and chesstempo has tactics trainer by theme, but apart from being a premium feature, I would like something offline, like a book or a database.

Thanks in advance!

drive.google.com/open?id=1cht4zbg33een-T-Eg9CXJTbRyc-J0qD6 pgn of 3500 positions sorted by theme.

Thank you, exactly what I'm looking for.

drive.google.com/open?id=1gstkTQVNdLMZmwSZgGyr5CFJwiSkzt1x has some basic tactic books.

Thanks for the books!
Nice ones the "Killer Chess Tactics" and "Chess Tactics by Littlewood".
The others I already have.

There is this one very very good: "Combinational Motifs by Maxim Blokh".
drive.google.com/drive/folders/1x1aIZoZDnmuS-OxnRJBs5tS5tGbAncVy?usp=sharing

I was recommended the book "1001 Winning Chess Sacrifices and Combinations" by Fred Reinfeld.

I was just looking for that title earlier today.

drive.google.com/open?id=1EONc9_gPPApleGLWJenDcok_UVPtTXdm is 1001....pgn

drive.google.com/open?id=11Zk8mhF3FTWodtdkP1Fd6I19mCyhftoW is a list of books

drive.google.com/open?id=1_THdq3tipl0qxiyAhJBmgCF1r1dcj3A1 is basic thought process and other misc

There's more pgn and chessbase files.

...

Yes! There is a LOT to learn;

I found a forum that is a basiclly a chess paradise. Everything you look for you find; if you don't find just request and there it will be; if you register more sections will be visible.
http://www.chessgod101.com/

I found these pgn files
drive.google.com/drive/folders/1poGmyk_X28A0xd8RCBjNVogDnvq-opmo?usp=sharing

drive.google.com/open?id=12tDq-QJsTJ--dkobxZc_FQXoClPiQBuu

drive.google.com/open?id=1t03MEttf80MdhBbGTs55dBddWRw60w_c

link to chessbase files and pgn files.

Now tell me that you program (in c++) and are willing to write an executable for me.

Thanks