R. Paul Evans & Steve May 
CBAC TGAU HANES Oes Elisabeth 1558–1603 a Dirwasgiad, Rhyfel ac Adferiad 1930–1951 (WJEC GCSE The Elizabethan Age 1558-1603 and Depression, War and Recovery 1930-1951 Welsh-language edition) [EPUB ebook] 

Confidently tackle curriculum change with the market-leading series for WJEC GCSE History; relaunched to cover the new content and assessment requirements, this book helps every student develop the in-depth knowledge and historical skills they need to achieve their best.
— Guides you through the key questions and content in the 2017 specification, with thorough and reliable course coverage from a team of expert examiners, teachers and authors
— Builds understanding of Welsh, British and wider-world history through a clear, detailed narrative that is accessible to all learners
— Enables students to practise and improve their enquiry, analytical and evaluative skills as they progress through carefully-designed activities in each chapter
— Enhances subject knowledge and interest by including a range of stimulating source materials for discussion and reflection
— Prepares students for assessment with practice questions, sample responses and step-by-step guidance on approaching questions