Some of Nana Martin Nkpentey's preachings were recorded and and put on cassettes. Nana Martin Nkpentey transcribed and translated his own preachings. UKW corrected the transcriptions without setting tones in 2007. Also known as Nana Okonte. Former assistant of Dr Ulrich Kleinewillinghöfer and sub chief in Agou (Chief of Kabiti). He is also a senior member of a local African Church.