AGAIN I need to thank some person on some yahoo group (sorry for the generalities) that mentioned this amazing resource available through yoru public library called Books to Grow on. They are amazing! They are literally lessons in a box based on a theme that you select in advance.
Here's a pic of just one of the MANY selections they offer. This one is an alphabet themed box complete with letter blocks, felt board activities, books, CD, DVD and manuals.
Se if your library has them. They are AWESOME. All three kids are enjoying them on some level.