A classic collection of 1,000 hymns and choruses.

Redemption Songs contains 1,000 hymns and choruses on a wide range of themes. It has been a much-loved resource in thousands of churches in the last century and is still widely used around the world today.

The latest volume in the hugely popular Killer Su Doku series from the puzzle suppliers to The Times, featuring the highest-quality puzzles with an extra element of arithmetic. This addition to the successful Times Killer Su Doku series will test your skills to the limit, adding the challenge of arithmetic and taking Su Doku to a new and even deadlier level of difficulty.

Collins IGCSE(R) Biology provides complete coverage of the latest Cambridge IGCSE(R) syllabus for Biology and is packed full of questions, in depth content, practical investigative skills features, and more. Ensure complete and comprehensive coverage of the latest Cambridge IGCSE(R) Biology syllabus by engaging students with accessible language and challenging science presented in a clear and fresh way. Establish and build on prior knowledge with a quick recap of what students should already know at the start of each unit, build and apply the skills needed to understand and carry out practical investigations, enable students to be fully prepared for exams with lots of questions all the way through the books, including short text-related questions, worked examples, and exam-style questions, and encourage students to take responsibility for their learning.

A new title in the Fiendish Su Doku series, concentrating entirely on the more difficult Super Fiendish puzzles

These previously unpublished quality Su Doku grids from the puzzle providers to the Times will help extreme puzzles who are looking for a real puzzling challenge. The treacherously difficult puzzles in this collection will stretch even the most advanced Su Doku enthusiast to use all of their best solving techniques. These puzzles are of the highest quality and are perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles. They are guaranteed to provide hours of mind-stretching entertainment.