Van Nuys: Venice Publishing. 1972. Paperback. Two volumes, 185p. & 186p., backlists, green circular price labels on covers otherwise very good mass-market paperbacks in wraps. Venice Book VB565 & VB569.
Nagai was born in Vancouver and orphaned as a baby. He ended up with the Nagai family in San Jose and when the war broke out was interned with them at Manzanar. These two books tell the tale of Dick Katai in Los Angeles as he fights crime-lords who deal drugs and pornography to the Japanese American kids in his neighborhood. Sex novel which is marked as "Indecent" in the single OCLC holding in New Zealand.