I'm looking for an outline of the practices going from beginner to jhana or streamentry

I'm looking for something similar to this little book, [The Basic Method of Meditation](https://bswa.org/bswp/wp-content/uploads/2016/12/ajahn-brahm_the-basic-method-of-meditation.pdf) (10~20 pages) from Ajahn Brahm. Or something like this -- [Meditation: What is taught and practised in Pa-Auk.](https://www.paaukforestmonastery.org/meditation) Personally, I would need it to be Theravada and preferably be on the gentle side (unlike Brahm and Pa Auk which are pretty strict). But mainly what the title says: an outline of the practices going from beginner to jhana or streamentry.