Speaker's Secretary: Mame's Letters to Mother is a collection of letters from the main character, Mame, to her mother. The author of this book is Upton Sinclair, known for his socio-political writings. In the letters, Mayme talks about her daily experiences, observations and impressions of working within the walls of the political office. This book fascinatingly brings readers into the inner world of the characters, helping to better understand not only their actions, but also their motivations. "Speaker's Secretary: Mame's Letters to Mother" is a fascinating and dynamic read that will leave anyone who reads Mame's story in a state of self-reflection.