Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
who is the reader on the download/cd format of the title written by author lidster, joseph joseph lidster?

### Inputs:
table_name: table, columns: ['Title', 'Author', 'Reader', 'Format', 'Company', 'Release Date', 'Notes']

### Response:
SELECT Reader FROM table WHERE Format = Download/CD AND Author = Lidster, Joseph Joseph Lidster