Lovely children's books needed for Nigerian orphanage (Isleworth TW7)

My friend is visiting a Nigerian orphanage in February. The orphanage is poor and she will be buying them a large bookcase. We need to fill a large suitcase with lovely books for her to take there. The children's ages range from 3 years to 13 years. Fiction, activity books, picture books, babies' books, non-fiction, etc. all to stimulate their imagination and to excite and educate them and develop a love of reading.

Please can you contact me with offers? Second hand is fine, as long as they are in good condition.

Thank you.