The book "Information transformations of numerical formats" by A. F. Deona is an exciting and in-depth study that immerses the reader in the world of numerical data and their transformations. In today's world, where information is becoming one of the most valuable resources, understanding how numerical formats work and how they can be transformed is becoming a necessary skill for both professionals and amateurs. In his book, Deon offers readers a unique look at the process of processing numerical data, ranging from basic concepts to complex algorithms. The author shares his knowledge about how different formats of numbers can influence the processing and interpretation of data, as well as how to choose and use these formats depending on the tasks. The book is filled with practical examples and illustrations, which makes the material accessible to those who do not have deep knowledge in the field of computer science. Who can like this work? First of all, the book will be of interest to students and graduate students of technical specialties, as well as specialists in the field of information technology, data analysis and programming . It will also attract the attention of those who work with large amounts of information and want to improve their skills in data processing. If you are interested in mathematics, statistics or just want to understand how numbers can be represented and transformed, this book will be a real find for you. The topics raised in the book cover a wide range of issues, such as the accuracy and efficiency of data conversion, the impact of formats on software performance, and more. Deon not only explains how numeric formats work, but also raises important questions about how misusing these formats can lead to errors and misunderstandings. This makes the book relevant not only for professionals, but also for anyone who encounters data in their daily lives. Style A. F. Deona is clear and accessible. He is able to explain complex concepts in simple language, which makes his work attractive to a wide audience. Deon is also known for his other works in the fields of information technology and mathematics, and his experience in these areas allows him to deeply analyze and discuss topics that may seem challenging to an untrained reader.. “Information transformation of numerical formats” is not just a textbook, but a real find for everyone who wants to understand the world of data. The book offers the reader not only theoretical knowledge, but also practical skills that can be immediately applied in the work. It will become an indispensable assistant for those who seek professional growth in the field of IT and data analysis. If you are looking for literature on topics related to data processing, numeric formats, algorithms, or programming, then “Information conversions of numeric formats” A. F. Deona should definitely take a place on your shelf. This book will not only expand your knowledge, but also help you become a more confident and competent specialist in the rapidly changing world of information technology.