Creating and harnessing energy is a fundamental part of enabling life to exist and thrive on earth. Energy comes in a vast array of different forms - using our muscles and those of other creatures, enabling us to move, lift etc, creating heat and steam through fire, capturing the power of the wind in a ship's sails or to turn the blades of a wind turbine, harnessing the power of moving water to generate electricity in a hydroelectric power station, applying the forces of magnetism to turn an electric motor, using solar panels to transfer the sun's energy into electricity for our homes - all of these and more are explained in 'Discovering Energy'.
FREE DELIVERY FOR ORDERS OVER £40
We aim to process and dispatch our orders within 24 hours. The orders go into our warehouse to be picked, packed and consolidated into one parcel where appropriate. Please note orders are only processed Monday-Friday.
We sometimes split orders between multiple parcels. Items from our extended range section are dispatched separately.
If any items are missing from your delivery, please allow 2 working days for the rest of your order to arrive before contacting us at sales@books2door.com
All of our books are 100% brand new, unread and purchased directly from the publishers in bulk allowing us to pass the huge savings on to you!
UK DELIVERIES
Single Books and items under 750g
Standard Delivery: £1.99 (2-4 working days)
Orders Under £40
Standard Delivery: £3.99 (2-4 working days)
Express Delivery: £5.99 (1-2 working days)
Orders between £40 and £100
Standard Delivery: Free (2-4 working days)
Express Delivery: £3.99 (reduced rate, 1-2 working days)
Orders over £100
Express Delivery: Free (1-2 working days)
These delivery times are the maximum delivery periods that a purchase can take to reach our customers. Delivery may be sooner than this. These times are an estimation, not a guarantee.
There are no deliveries on Saturdays, Sundays or Bank Holidays.