This is an introductory book (in Japanese) on Shaleian grammar for beginners. It covers all the grammar explained on this site and is organised in the order of difficulty so that the readers can easily understand the contents without any prior knowledge. You can learn all the basics of Shaleian grammar with this book alone.
The book is available on Amazon. The link below will take you to the Amazon product page.
The PDF file of the upcoming second edition is available for free. Compared to the first edition (which is currently available in book form), typographical errors have been corrected and some sections have been rewritten according to the latest grammar.
You can also download the PDF file directly from the link below.