This book provides a comprehensive survey of the advances in organo tellurium and hybrid organo tellurium compounds. In the last few years, various simple organo tellurium ligands (including Me2Te, Et2Te, Ar2Te), related precursors RTe-TeR and hybrid organo tellurium ligands (Te,O ; Te,N ; Te,N,O ; Te,S ; Te,S,N ; Te.Se) has been synthesized. Synthetic procedure, coordination and crystal structures has been presented in the great detail.