Kenyan Sign Language made Easy: A complete handbook for building superior expressive and receptive signing skills, Eldoret: Lilac Center for Sign Language Linguistics and Research.
, 2019. Publications
Lindras Kenyan Sign Language tutor, Eldoret: Achote Publications.
, 2019. 2018. Poems in Kenyan Sign Language: TRIBE ONE and other poems , Nairobi: Dylan & Charlie Publishers.
Teacher Education for inclusion: Situational analysis of pre-service university teacher education in Kenya. In 3rd Biennial International Conference on Inclusive Education. 6 July. Kisumu – Kenya.
, 2017. Advancing adjudication of verse, music and dance for the visually impaired, mentally challenged, cerebral palsy and autistic performancesTom. In Kenya Music Festival National Adjudicators and Trainers’ Workshop. Tom Mboya Labour College, Kisumu.
, 2016. The relationship between Kenyan Sign language and English literacy. Issues in Educational Research, 26, p.165-181.
, 2016. Braille competency among learners with visual impairments: Methodology and learner preparedness factors in Thika and Meru counties, Kenya. International Journal of Humanities and Social Science, 4(10), p.109-116.
, 2014. Elementary Kenyan Sign Language: Towards Inclusive Education, Nairobi: Kenya Institute of Special Education.
, 2012. Advanced Kenyan Sign Language, Nairobi: Kenya Institute of Special education.
, 2008. Elementary Kenyan Sign Language, Nairobi: Kenya Institute of Special Education.
, 2007.