Sellers at Tesco are third party sellers we have invited to sell on Tesco direct. These are companies we’ve selected to provide you with a wider range of products to choose from in one place. They are a mixture of well-known high street retailers and specialist retailers who operate online. Plus, you earn Clubcard points on all seller orders.
Seller deliveries & returns
Delivery times and costs vary by seller - further details are shown on the product pages and at checkout.
If Click & Collect is available from a seller, it will also show on the product page and at checkout.
The delivery and return of seller items is managed by each seller. For further details, or if you have a question about the delivery or return of a seller product, please use the Seller directory to find the seller’s ‘help’ page.
Children have a knack of asking great, but challenging, questions: Why is the sea salty? How far away is space? Why can't I tickle myself? What makes me me? But how are we supposed to answer them? Imagine if we could turn to a leading expert and ask them to answer on our behalf. This book gathers over 100 real questions from children and puts them to some of our best-loved and most knowledgeable experts. Alain de Botton explores 'How are dreams made?', Kate Humble explains 'Why do lions roar?' and Heston Blumenthal answers 'Why do we cook food?' Their answers to the Big Questions - some complex, some searching, some surreal and some just plain cute - make this an essential handbook for anyone who wants to understand the complexities of life, the universe and why cakes taste so nice. It includes answers from Sir David Attenborough, Dame Kelly Holmes, Bear Grylls, Derren Brown, Noam Chomsky, Dr Richard Dawkins, Alain de Botton, Annabel Karmel, Jacqueline Wilson, Jarvis Cocker, Marcus du Sautoy, Jessica Ennis, Marcus Chown, Tracey Emin, Harry Hill, Dr Christian Jessen and many more.