There are many grammatical errors There are many grammatical errors in the book. It doesn't mention a lot of exceptions. So the students have a lot of questions and it's really difficult for the teacher to handle all of them.

The Nat Geo mag was once a venerated… The Nat Geo mag was once a venerated chronicle of people and places—no more. It has digressed into a pop culture social rag with issues found on every media site. Its become “Mother Jones” with an Atlas. Too bad! It desperately needs another editorial team in order to restore it former glory.

Low quality popscience with no integrity I used to love Nat Geo's magazines and read stacks of old issues almost cover to cover back when I assumed that the content was genuine and scientific. The illusion first shattered when I discovered the "Dog Whisperer" TV show that masqueraded abuse as dog training, and saw that Nat Geo just ignored all the damning critique from highly educated actual behaviour specialists, who implored them to stop the show because it is 1. unscientific, and 2. likely to harm many pet dogs as viewers try to emulate Millan's methods from the popular show. Nat Geo continued the show year after year because the show is popular, and because science, ethics and integrity apparently does not matter... all the sciency gloss is just pretend

They'll harass you forever Be careful about getting a NG membership and magazine. They will harass you forever. I tried to cancel my father's membership when his Alzheimers progressed to a point where he could no longer read. Every other subscription promptly cancelled and refunded. Not NG, I had to let the whole subscription run out. And meanwhile they sent demand after demand for renewal. I politely asked at least a dozen times over 4 years for them to leave us alone. Now my Dad is DEAD and they are still sending renewal notices. They are heartless monsters.

Auto renewal by default Paid for 6 month subscription to National Geographic Kids for my grandson. Was surprised to see on the invoice it said "auto-renewal" which I did not want. Tried twice to phone - only got "very busy" message; sent two emails - no response.