I’ve been working as an ESL private teacher for more than 10 years. In my work with children I’ve always found it difficult to buy leveled books with writing and fun activities which are inexpensive. So I decided to write and design them myself. My e-books are a digital product in PDF format and the prices are quite reasonable. Payment is via PayPal and you receive an instant link for download.

http://printableeslbooksforchildren.wordpress.com/