Mixtures & compounds

Alastair Smith is the author of The Dictator's Handbook, a sharp look at political power. He writes about history and politics with a clear, no-nonsense style.

Corinne Henderson is an author with a strong background in science education, evident in books like Energy Forces & Motion and Light, Sound and Electricity. She also ventures into fiction with her novel Knife and the Butterfly, showcasing her diverse writing interests.

Judy Tatchell writes clear and engaging non-fiction books, perfect for young curious minds. She explores topics from the human body in "How are Babies Made?" to the fundamentals of science in "Energy Forces & Motion.

Phillip Clarke is a science writer, with works like Weather Spotter's Guide and The Usborne internet-linked mysteries and marvels of science. He specializes in making subjects such as light, sound, and materials understandable for readers of all ages.