I know but I am looking for fresh ideas. Maybe books that have just come out for instance.
Can anyone recommend a chess book to me?

You are not a begginer anymore , so you should know your weakness yourself and get books according to it.

1. My great predecessors - Kasparov series
2. Mikhail Shereshevsky
Endgame Strategy
Mastering the endgame volume 1 and 2.
Don't get anything else, that's all you need trust me on this.
1. My great predecessors - Kasparov series ...
https://web.archive.org/web/20140708110300/http://www.chesscafe.com/text/review385.pdf
https://web.archive.org/web/20140708104513/http://www.chesscafe.com/text/review413.pdf
https://web.archive.org/web/20140708112445/http://www.chesscafe.com/text/review459.pdf
https://web.archive.org/web/20140708090915/http://www.chesscafe.com/text/review523.pdf
… 2. Mikhail Shereshevsky
Endgame Strategy ...
"... one will not learn the basics from [Shereshevsky's 'Endgame Strategy'] at all; ... I like this book a lot, but it has more to do with transitions from the middlegame than with endings themselves." - IM John Watson (2000)
http://theweekinchess.com/john-watson-reviews/endings-endings-endings
"... The second part of [The Shereshevsky Method] is a concentrated version of Endgame Strategy, ..."
https://www.newinchess.com/media/wysiwyg/product_pdf/9056.pdf
… Creative Chess Strategy ...
https://web.archive.org/web/20140708093346/http://www.chesscafe.com/text/review433.pdf
"Under the Surface" by Jan Markos has excellent reviews, but I haven't read it yet.
https://www.newinchess.com/media/wysiwyg/product_pdf/7803.pdf
I have a book about pal benko
Looks complicated ...
https://web.archive.org/web/20140708233359/http://www.chesscafe.com/text/review420.pdf
https://www.silmanjamespress.com/shop/chess/pal-benko/
Go through Silman's Endgame Course, you can never be good enough at endgames
"... Silman ... defines what he thinks is necessary to know at specific rating levels. For example, the beginner or unrated player needs to know ... Silman's idea is to wait until you climb in strength before you worry about more advanced material. Then, as a Class 'E' player (that's 1000-1199), one must learn ... Silman's book emphasizes to the student that the important thing is to master the strictly limited material at hand, rather than get confused by endings that won't help your results at that level. ... I'll also repeat the point that David Ellinger in ChessCafe makes: '[This ...] demonstrates who this book will truly serve best: anybody who coaches chess. For me, as a perpetually near-2000 player who does part-time coaching, I’ve got in my hands a great resource that will have something for every student, no matter the rating.' ..." - IM John Watson (2007)
http://theweekinchess.com/john-watson-reviews/theres-an-end-to-it-all
https://web.archive.org/web/20140708103149/http://www.chesscafe.com/text/review594.pdf
https://www.silmanjamespress.com/shop/chess/silmans-complete-endgame-course/
Please recommend chess books.