Complex sentence: Loved mainly by girls, this character's memory has lived on and these original books (published by Brockhampton Book Co Ltd, Leicester, UK at a price of one shilling) are highly collectable, perhaps because few remain in reasonable condition.
Split into simpler sentences: Loved mainly by girls, this character's memory has lived on. The original books (published by Brockhampton Book Co Ltd, Leicester, UK at a price of one shilling) are highly collectable, perhaps because few remain in reasonable condition.