The books are graded at six vocabulary levels, ranging from 250 key words (Beginning) to 2,500 key words (Advanced.) OXFORD BOOKWORMS LIBRARY New Edition STAGE 2 BESTSELLER PACK (700 key words) contains one copy each of the following ten titles: Anne of Green Gables The Canterville Ghost The Death of Karen Silkwood Dracula Henry VIII and his six Wives Huckleberry Finn New Yorkers The Piano Robinson Crusoe Sherlock Holmes Short Stories