All four of the abc English books have been updated to a Second Edition:
abc English: Book One
abc English: Book Two
Teacher's Activity Guide for Book One
Teacher's Activity Guide for Book Two
The new student books have a redesigned phonics section with photo images. The image at left shows a sample of pages 10 and 11 in the new edition of abc English: Book One. The new Teacher Activity Guides each include a new section of lessons for phonics, minimal pairs, and multi-syllable words instruction. You can see full previews of all of the books here. All books purchased through Amazon or through this website after November 2015 will be second edition books.