- Pandas official documentation of the isin (http://bit.ly/2v1GPfQ) and between (http://bit.ly/2wq9YPF) Series methods
- Refer to the Connecting to SQL databases recipe in Chapter 15, Combining Pandas Objects
- A basic introduction to SQL from W3 schools (http://bit.ly/2hsq8Wp)
- The SQL IN operator (http://bit.ly/2v3H7Bg)
- The SQL BETWEEN operator (http://bit.ly/2vn5UTP)