The only books there that have any real value are the philosophy books from authors who have been dead over a century. And even then you shouldn't use their ideas whole cloth.
Dont worry, you can call it other things: hiring a PA to do 90% of your work for half your pay, laying off workers for AI/contractors, quietly pushing off team projects entirely onto the team, reading "productivity" books in your office all day while interns take calls, just get creative about not doing any work!