Rikugun Ninjutsu Introduction to Shinobi-Iri & Inton-Jutsu Volume One

The book is very basic concerning the information provided, but for the price I couldn't say no. The author seems to have an interesting background, too. Good addition to my growing collection of Ninjutsu books!

If you know nothing then maybe it's okay. But this literally is just taken from public source military manuals. AND HAS NOTHING TO DO WITH NINJUTSU. NOTHING TO DO WITH ITS TITLE. ITS COMPLETE AND TOTAL GARBAGE. DO NOT BUY IT