1. Training manual on fabrication of a solar dryer for horticultural crops, a resource manual produced under USAID-funded Kenya Horticultural Competitiveness Project (KHCP) and Quality Management Systems and Associates (QSM), April 2014
  2. Production and postharvest manual on sweet potatoes, a resource manual produced under USAID-funded Kenya Horticultural Competitiveness Project (KHCP) and Quality Management Systems and Associates (QSM), April 2014
  3. Production and postharvest manual on African Leafy vegetables, a resource manual produced under USAID-funded Kenya Horticultural Competitiveness Project (KHCP) and Quality Management Systems and Associates (QSM), April 2014
  4. Legumes and pulses: A training manual for smallholder producers and processors, a resource manual produced under USAID-funded Kenya Horticultural Competitiveness Project (KHCP) and Quality Management Systems and Associates (QSM), April 2014
  5. Pigeon peas: Training manual for smallholder producers and processors, a resource manual produced under USAID-funded Kenya Horticultural Competitiveness Project (KHCP) and Quality Management Systems and Associates (QSM), April 2014.
  6. Production and postharvest manual on mangoes, a resource manual produced under USAID-funded Kenya Horticultural Competitiveness Project (KHCP) and Quality Management Systems and Associates (QSM), April 2014