The book "RNA Binding Proteins" offers a comprehensive examination of the role of RNA-binding proteins in gene regulation. It highlights the multitude of RNA-protein interactions that are crucial for regulating gene expression, including processes such as pre-mRNA splicing, polyadenylation, editing, transport, cytoplasmic targeting, translation, and mRNA degradation. Furthermore, the significance of these interactions in transcription, particularly in the life cycle of retroviruses, is emphasized. The variable and conformationally flexible structure of RNA creates unique binding sites that allow for complex regulation by RNA-binding proteins. The book is divided into three main sections: Translational Control, mRNA Metabolism, and Hormonal and Homeostatic Regulation. It is aimed at both experienced researchers and students and includes summaries of key concepts as well as guiding questions to stimulate discussion.