Be aware this this is a small book, and you will not be able to view the paintings in very great detail. However, this is a good book to have when referring to S. da Vinci's art on the go and you don't want to lug around a huge book and it's also nice to have when pressed for space. As it says, it's a complete catalog of S. da Vinci's work and the pictures are quite beautiful, even at such a minute size.
This is a good book for art-aficionados, art-students, those that want to be prepared when going to museums to acclimate themselves with the works, and anything and everything in-between. As previously mentioned, it's a nice book to have when you're on-the-go.