Class 11 English Notes Chapter 5 The Ailing Planet PDF Class 11 English Hornbill Notes. Chapter 5 The Ailing Planet. PDF Download Free. Class 11 English Hornbill Notes Chapter 5 The Ailing Planet PDF Download Free Chapter 1 The Portrait of A Lady Chapter 2 We're not afraid to die if we can all be together Chapter 3 Discovering Tut the Saga Continues Chapter 4 Landscape of the Soul Chapter 5 The Ailing Planet the Green Movement's Role Chapter 6 The Browning Version Chapter 7 The Adventure Chapter 8 Silk Road