Hi Erictoma, and welcome to MR:
You don't say which language, so I'm assuming you're interested in English. And even there you have several choices, UK, US and OZ to name but three. Now I don't have a straight answer to your question, but a few ideas that you might like to investigate.
You're looking for a work of non-fiction on a subject that isn't in the mainstream, so it's quite on the cards that there isn't one yet. You can try asking at your local library, and even check some of the on-line libraries like the Free Library of Philadelphia. Note, though, that any book they had would likely be for American grammar, or at least American usage.
Another place you can try is your local school - or rather schools. Try different levels from primary through secondary to advanced and even night-schools. Ask the teachers. Even if they can't suggest one, you might find that someone jumps at the idea and decides to write one.
And finally, you might go to somewhere like gutenberg.org and do a search on the word "grammar". But then you'll probably find that the results are from the early 20th century or even older.
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