This The Mentalist screencap contains
duka la vitabu, maktaba, bookstall, and ngala la vitabu.
There might also be
kusoma chumba, maktaba, bookcase, and kasha la vitabu.
Jane discovers an important clue to Red John's methods as the team encounters four of the suspects, and the CBI investigates the case of a software engineer killed kwa a drone strike