Toto tribe is a smallest tribe of West Bengal. They belong to the Mangolian stock. They are living in the Totopara village, foothills of Bhutan Himalaya under Madarihat block of Alipurduar district of West Bengal. The existence of the people was first mentioned by Babu Kishen Kanta Bose in 1815. They become a popular topic for discussion both among the official and academic circle after independence. They have their own distinct culture, lifestyle, livelihood activities, social customs, administration and economic activities. After independence various plans and programmes introduced for the development of the socio-economic status of the community. The book has analysis the impact of various developmental plans/programmes on the socio-economic status of the community. For this, the book gives us a brief profile of Totopara village and origin of the community.