I recently received "Vibrant India" by Chitra Agrawal as a gift, and I can already tell that I will be using it a lot this year the way I spent most of 2017 methodically studying "Fresh India" by Meera Sodha. The cookbook's author focuses on recipes originating from Karnataka, (Central, Southern India) and uses a lot of my favorite ingredients such as coconut and curry leaves. This recipe for a South Indian lentil dal -- sambar is easily one of the best ones so far!