Q-files Encyclopedia

Orpheus Books Ltd

In-app purchases

About this app

KNOWLEDGE FROM EXPERTS, NOT AI

Q-files greatly enhances the general knowledge of the whole family. And, for children and students of all ages, it's a vital help with their school or college work.

NONE of Q-files' text is AI-generated. Q-files is written and updated by real people who are experts in their field.

Q-files is written and updated by real people who are experts in their field—NOT by AI.

Q-files has been created by long-established British reference book publishers, Orpheus Books Ltd. We have been in the business for more than 30 years, producing encyclopedias, atlases and non-fiction titles for the world's biggest publishers: Penguin, Oxford University Press, Scholastic, Gale, Rand McNally, Kingfisher, HarperCollins, Brockhaus, to name but a few.

Our expert team of writers, academic consultants, editors and designers have now produced the Q-files app, based on our vast archive of authoritative content. The app has more than 2500 pages on every topic you can think of, packed with detailed yet easy-to-follow text explanations, fun facts and images.

Wikipedia is a wonderful, comprehensive knowledge resource, but Q-files is far more concise and much more of an easy read, particularly when it comes to scientific subjects.

Q-files is updated weekly—often even more frequently—as new discoveries are made or as things move on. New pages and improvements to existing pages are also added regularly.

And, most importantly, it's safe reading for all the family.

RICH CONTENT

• 10 broad subject areas: Science, Life, Space, Technology, Maths, Earth, Prehistory, History, Geography, Culture
• Covers all school curricula and at all levels
• 2500 easily readable topic pages, all carefully verified by academic experts
• More than 2 million words
• Each topic page includes: summary and narrative text; multiple images with extended captions; a set of fun facts; videos featured on selected pages
• EASY READ pages for younger readers and for those who wish to read and learn at their own pace
• More than 150 quizzes across multiple subjects, to test your general knowledge
• Selected news items described and explained

KEY FEATURES

• Topic pages are listed within each subject category (e.g. Chemistry, Ancient Egypt, Human body etc.)
• Search engine enables you to quickly find what you're looking for
• Multiple links to other topic pages
• Listen to every page via a read-aloud function
• Content updated weekly (at least)
• New pages or improvements to existing pages added regularly
• NO ADS
• MONTHLY SUBSCRIPTION WITH NO EXTRA IN-APP PURCHASES
• NO EXTERNAL LINKS

IDEAL FOR ...

• Anyone desiring to expand their general knowledge
• Anyone needing a comprehensive and authoritative encyclopedia at their fingertips
• Children of any age wanting to get ahead at school
• Students with homework or preparatory reading assignments
• Students falling behind with their schoolwork

WHY CHOOSE Q-FILES?

• In the age of AI where you can't be sure whether facts are true or not, Q-files is a beacon of certainty
• Q-files is one of the very few apps of its kind produced by professional publishers and verified for accuracy by academic experts
• Q-files is an inexpensive investment in your children's future; the boost it provides their education will be richly rewarded
• The love of reading and learning is priceless!