She mentiones this
..........There are 67 free blocks available on the Midget Blocks page. The first 50 blocks were retired quite a while ago. You can purchase a printed set of patterns in the Online Store or a digital pattern in the Digital Download Store............ end quote.
So the first 50 are for sale.
The rest of the blocks are here
http://sentimentalstitches.net/free-...midget-blocks/
I think she'll publish blocks almost every day (or even more than one) till july 9th.