I notice quite a few examples in a quick internet search, using 'free employee handbook' as a search term.
That's all wonderful, but I have no way of telling if the templates are any good; an error in one could come back to haunt you.
By comparison, I can reccomend anything published by IICLE - though you will still want to consult with local consel, their publications will give you a very good primary education. Here's a link:
https://www.iicle.com/BooksAndProducts/ProductDescription.aspx?ID=942&OID=0
