Also you can find lots of free pdf books on the internet but be aware that not all of them are reliable sources.
The FCE Use of English 2 Student Book is a comprehensive resource designed to help students prepare for the Cambridge First Certificate in English (FCE) exam. The book focuses on the “Use of English” section of the exam, which tests students’ ability to understand and use English grammar, vocabulary, and syntax correctly. Fce Use Of English 2 Student Book.pdf
The Use of English section of the FCE exam tests students’ ability to understand and use English grammar, vocabulary, and syntax correctly. This section consists of 42 questions, which are divided into two parts: Part 1 (Grammar and Vocabulary) and Part 2 (Open Cloze). In Part 1, students are required to complete a series of multiple-choice questions that test their knowledge of grammar and vocabulary. In Part 2, students are required to fill in the blanks in a text with a suitable word or phrase. Also you can find lots of free pdf
In case you need more information about this book or want to find out how to get a copy, you can check Cambridge University Press website. The Use of English section of the FCE