Caipirinha Blues is a photobook dummy created by Ridhwan after returning from a trip to Rio de Janeiro, Brazil. It functions as a visual diary and as an interlude and cross-reference in the process of producing the Fixi-published novel Brazil. Digital printing on transparency paper gives it the appearance of film slides. An interview with Nurul Aizam is also included in this photobook. / Caipirinha Blues ialah photobook dummy yang dibikin Ridhwan setelah pulang dari trip ke Rio Janeiro, Brazil. Ia diari bergambar dan menjadi selingan dan rujukan silang dalam proses menghasilkan novel Brazil terbitan Fixi. Cetakan digital di atas kertas transparency memberikan kesan seolah ia slide film. Temubual bersama Nurul Aizam turut terkandung di dalam photobook ini.
