from pIntEn タイトル再考 - Intellitech - How to boost your creativity - Intellitechは既存企業名 - Intelligence Hacksという案も
The term ‘intellectual’ production’ is perhaps not the most accurate description of what your book covers. It is mainly a legal term, meaning By “intellectual production” is meant the visible expression of a mental conception, the work of both brain and hand,the two chief types of which are the writings of authors and inven-tions in the useful arts made by inventors.
As you can see, it refers specifically to the concrete output, a deliverable, and this is still only part of what the book is about. It doesn’t include the ‘invisible’ parts of intellectual activity such as cognitive skills, memory, etc. So I think that needs to be reconsidered.