Books

12345
Across
  1. 3. was rick riordan's first series
  2. 4. mary pope osborne's most popular book series
  3. 5. was JK rowling's first book series
Down
  1. 1. Enid Blyton's most popular book series with 21 books
  2. 2. a book by david waliams with the initials G.G