Book can prove to be a summary for the basic deep understanding of the transition metal , their importance in biology, their chemical behavior too. It also touches the basics of the coordination compounds like colour, geometry, etc. This book contain the basic knowledge of the techniques which can be used to elucidate the structure of the coordination compound with the help of very basic techniques like Thermo Gravimetric Analysis, IR spectra, Electronic spectra, elemental analysis, magnetic behaviour, etc.