In Company 3.0 Sales Student’s Book with Access to Online Resource Centre is a professional English course designed for learners working in or preparing for roles in sales and customer-facing environments. It focuses on the practical language needed for tasks such as presenting products, handling negotiations, managing client relationships, writing sales emails, and participating in meetings. The course builds fluency, accuracy, and confidence through real-world business scenarios, role-plays, and task-based activities centered on sales situations. This edition also includes access to an online resource centre, offering extra practice, audio materials, and digital activities to support flexible learning in professional contexts.