It's about 1,200 pages together. It's something to boast with your friends. Something you enjoy when you read it. These books open windows for future.
We have been forced to make 2 books. It is more comfortable for you. Can you imagine that you read one book weighing almost 6 kg?
In first book you can find strains from letter "A" to "K". In second book, you can find strains from letter "K" to "Z".