Very good! Still a bit too advanced for my young ...
583905
Very good!  Still a bit too advanced for my young grandchildren but I adapted the lessons accordingly.  Will use it in depth during the coming years.
5949
Great art, stimulating. But a little too much for 4 year olds at least within the first week of reading this book. I'm hoping they remember the pages as they lay in bed, falling asleep, and thinking about hat may be happening in these fantastic worlds.
3313439
Got this for my daughter who is 6.  It is a bit too complicated for her.  That said, I am sure there are age appropriate labels somewhere on the package or description that I ignored.
244937
Really good advanced book.

Good for understanding - Good for advanced elements such as custom post types - something that I have wanted to do but never knew how until now.

Worth a look!
4211084
it's a little too old for my 3 year-old but it's something he will enjoy more in the next year. the balancing men & spinning via remote is super cool. he loves it, just not quite old enough to use the balancing features yet.
3380638
I bought this for my son, who has always been intrigued by construction projects, but I have also enjoyed it quite a bit and learned a lot from it. One point I would make is that it is not quite as simple as some of Macaulay's other books, such as Castle and Cathedral. Whereas those books are easy for even a four-year-old to comprehend, Mill has a more involved story-line and will require more explaining from a parent. I would say that ideally it should be for older children for that reason. But, that doesn't change the fact that it's a great book, and of course the illustrations are amazing.
2086703
This is a pretty good game. it is hard at some areas so it might not be good for younger children.
3568929
The principles in this book really resonated with me. However there were some things I wasn't sure about. For e.g I felt a lot of things are more appropriate for slightly older kids (6 or older). My kids are still 4 so not sure how effective some of the things in the book are for their age. I don't think kids reach the level of maturity to get natural consequences until they are a little older. I do plan to implement what I can and continue to do what is appropriate as they get olde.
2036920
Way too advanced for my 5 year old artist!  This is a good buy for a child 10 or older.  There aren't many instructions and the transitions are too complicated.
891601
Excellent picture and explaination, however i hope National Geo Kid could have a simpler version that cater to younger audience like 5-7 years old).
3020392
too advanced for 2.5 year old, but held her attention while adults assembled.. will save for when she is 3 years old!
1906193
It was a little advanced in some ways for our 2.5 year old, but good to start the conversation on food allergies!
2275333
I read this to our 8-year-old. It's too advanced for her to read on her own, you'd have to be at least 12, but it's a good quantity of information and she enjoys having it read to her.
1281539
Great book, just a bit too advanced for me. Well writen and good coverage of lines.  They are just a little outside my comfort zone. Good book.
2152478
ended up being more for a younger artist (my opinion)! wish it was more in depth but, still a very good product and no real valid complaints other than my own opinion : p
2547867
This workbook covers a larger variety of topics than the ones I usually see, but I did find that it's mostly too easy for my son. I bought it for him when he was 3, but he has always been a bit advanced in his education. I think this would have been a great workbook for him when he was about 2 1/2, but most 3 year olds and probably even a lot of 4 year olds would benefit from it. It's fun and colorful.
1477034
Great read but probably a bit too advanced for my 7-year-old daughter.  More appropriate for a child around age 10 or higher.