All plants and animals need energy and materials from the environment in order to survive. All kinds of living things or species affect the lives of others. Ecology is the study of the complex relationships between living things and between them and their environment.

From your baby's first words and steps to their favourite bath-time toy, keep a record of that first important year, month-by-month, in this book you will treasure. Cook up delicious recipes for baby's first tastes through to their first birthday cake from the UK's No.

Ever wondered if your junk might be someone else's antique or treasure? From coins to kitchenware, fashion to football memorabilia, find out all you need to know to enjoy collecting and make a tidy profit. Pick up expert advice, top tips and tricks of the trade from antiques expert Judith Miller.

Help your child learn about evolution with this fact-packed guide, giant wallchart, interactive clip-art CD and dedicated website From the biological code that links all living things to what happened during the Ice Age; let your child trace the discoveries that explore and explain the amazing diversity of life on Earth.

Delicious and easy one-pot recipes for the everyday cook, in ebook format Hearty stews, quick dinners, brilliant meals at a budget price: here are 100 favourite one-pot recipes that use readily available ingredients and are simple to cook.

Look Closer Sea Creatures introduces a variety of common and exotic animals, from tiny shrimp to large octopuses, giving children the basic information on habitat, diet, and size, as well as fun facts.

Look and learn - the quick and intuitive way to learn and recall everyday vocabulary in Italian. Whether for business or leisure, this introduction to key vocabulary covers a range of subjects from food and drink to sports and leisure.

Look and learn - the quick and intuitive way to learn and recall everyday vocabulary in Spanish. Whether for business or leisure, this introduction to key vocabulary covers a range of subjects from food and drink to sports and leisure.

Follow the fascinating path of human flight and flying machines from the first early attempts in the middle ages to the development of highly advanced intruments and tools on-board the modern aircraft.

Eyewitness Guides are best-selling, high-quality visual information books. This title is a valuable resource to students whether you want to learn how many toes a horse has or what is the smallest bone in a human body.

A lifeline of practical information and support for all new parents adapting to becoming a family. Best selling author and parenting expert Dr.

Focus your organisation on customers and form successful working partnerships with clients.

See tiny molluscs firmly grasping a stone or find out how quickly a water snail grows by studying the water rings on its shell. From beneath the surface of the water to the surrounding plant and animal life, this is a fascinating guide to the natural world of the pond and river.

From horses jumping and racing, to the lovely colours of their coats, help your child learn all about horses through exciting stories. DK Readers are part of a five-level, highly pictorial reading scheme, with lively illustrations and engaging stories to encourage reading.

This spectacular and informative guide to some of the most extraordinary habitats on Earth contains superb colour photographs offering a unique 'eyewitness' view of the remarkable and colourful plants and animals of the world's jungles.

From houses made of mud and reeds, to homes in caves and trees, help your child learn all about different habitats through exciting stories. DK Readers are part of a five-level highly pictorial reading scheme, with lively illustrations and engaging stories to encourage reading.

This handy new guide shows how you can reach your career goals whilst maintaining a good working relationship with your boss. Includes tips on how to be more effective in your job, and is an essential read for all those who have difficult managers.

From mangrove swamp to ocean floor, mollusc to manatee, Atlantic Conveyer to Hurricane Katrina, unravel the mysteries of the sea.

Find out how to improve your selling skills using marketing, and learn to present your product and negotiate successfully. You'll discover how to research your market, target your audience and perfect your pitch.

Meet the Brainwaves, hilarious little mischief-makers who will be your child's astro-guides to the mind-boggling magnificence of the Universe.