Dictionary reference book | from 10 to 13

Oxford English Dictionary for Schools is a comprehensive, student‑friendly edition of the world’s leading dictionary. It offers clear definitions, pronunciation guides, and engaging word‑games to boost vocabulary skills.

(9780198705185) - Dimensions: 128 x 196 x 32mm | 359.99g - Third edition - Oxford University Press - Oxford, United Kingdom - OUP Oxford - Edition statement: 3rd Revised edition - Format: Paperback | 512 pages

Explore over four thousand idiomatic expressions with clear definitions, origins and usage examples in this comprehensive guide, ideal for writers, students and language enthusiasts seeking deeper understanding of everyday English.

Explore a vast array of English synonyms and antonyms in this compact reference, boosting vocabulary precision and enriching writing with nuanced word choices. Each entry offers clear definitions, usage examples, and related terms, making it an indispensable tool for writers, students, and language enthusiasts seeking depth and clarity in expression.

Improves understanding of core and advanced mathematical concept.More than 450 definitions with worked examples.Over 1500 practice questions with answers.Classroom Tested

Penguin Books (9780140514940)

A concise, authoritative reference that defines key terms and concepts across pure and applied mathematics, featuring clear explanations, illustrative examples, and cross‑references for quick study.

Explore the origins and meanings behind thousands of first names with "The Penguin Dictionary of First Names" by David Pickering. This comprehensive reference book is an essential guide for understanding name etymology across cultures and languages.

Penguin Books Ltd (9780141045238) | Penguin Dictionary of Economics