This popular series of readers has now been completely revised and updated, using a new syllabus and new word structure lists. Readability has been ensured by means of specially designed computer software. Words that are above level but essential to the story are explained within the text, illustrated, and then reused for maximum reinforcement.
UnfortunTely , the stories were silly , and with no excitement at all, although I felt little suspense to know the mysterious secret in " the Sphinx without a secret " story ! , but in general the book was quite boring .. Of course except for the new vocabularies I've learned while reading , that was the only pros of the book .