Hi Pilu
I will strongly recommend you to visit the site
www.brillkids.com and see the content of Little Reader.Little Reader's parent-tested and educator-approved curriculum will guide your child in a progressive fashion from sight-reading single words, to sounding out groups of words, to reading complete stories. During this time, your child will see 3,000 words in more than 180 subject categories, supported by over 3,000 pictures, 6,600 sounds files, and 460 videos!
Do the content research and look for yourself.For further doubts contact me
Surabhi