Hello!
Welcome to the forum!

Most people I have read about have found the Early Learning when their first baby is already two or three. So do not worry, you are in no way late

With any younger baby I would start with Doman How to Teach Your Baby to Be Physically Superb. There has been found a tight link between physical and intellectual development of a baby. Because your daughter is developing very fast and has already passed most of the content I would start with something else.
The next important thing to me would be to encourage the baby to start reading, so I would buy some book or LittleReader for that. Our 8 month old baby loves LittleMusician. He is trying to clap the table and sing while we watch it, so that would be something I would try also.
Please tell how you are progressing!
