good book but can do much better

I have long looked at the book and waited advices forward. This is a book about learning to read and write at an early age ... - certain theme seems obvious to me and say even somewhat "useful" in this type of book where I expected activities 100 "very" related to the learning of reading and writing. I find it unfortunate that some exercises are part of the 100 activities yet he could be included in another activity as the next step ..
to give you some examples:
Activity 1: How to bring a book, 2: turn the pages, 3 storing a book ... for me these three could do one activity ... actually these are very important things and good to know, but when you really expect 100 activities to teach a child to read and write - there is nothing to be disappointed
I could continue to give other examples: Activity No. 53 paying corn grain, 54 pour rice, No. 55 pour water etc ....

From my part I am a little disappointed in this book - all this information I've found in other books on the Montessori method and actually brought me little about the actual activities of the learning of reading and writing .. .. - if the activities are fun, no extra costs and gives a good base in general !!!