Math is not like riding a bike, after a while one forgets about how to calculate fractions and so on. I needed something to refresh my brain because I wanted to pass my GED exam. I didn't even finish the book and was confident enough to take the test and I passed! This book is great, step by step and moves on to something harder. Highly recommend for refreshing one's math knowledge quickly!

Very nice book, the problem is with the animated windows, they are incredibly dark and make it a little bit of an eye sore on such colorful pages. My kids would take a moment or two to figure out what the image was or what it was doing. Overall it's okay but I think the book would have been fantastic on its own without these black images.

Is it possible to write a bad review on the blu-ray release of The Lord of the Rings: The Motion Picture Trilogy (Limited Extended Edition)?

Nope, I am very pleased. The visuals and sound is amazing and yes the movies are split into 2 parts each cause it's too huge to fit all on one disc but big deal, gotta get my exercise somehow! The box is okay, compact and elegant, the price was a great too. I'm a happy customer!