What is a good book or tutorial on learning Sony Vegas video editing?

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Bad Effects:
 Ingredients used in energy drinks can affect your heart beat and blood pressure, which may cause to some serious problems.  You may drink any amount of energy drinks, but it does not provide hydration, even though it is a liquid. So you may get dehydrated.  Energy drinks may provide energy for an amount of time, but after the effect wears off, it may cause drowsiness, and the urge to sleep.  Energy drinks can make it harder for food to be absorbed into your blood stream.  Energy drinks may cause severe headaches, which leads to a change in mood. (Usually mad)  Energy drinks include caffeine, which causes addiction. This leads to drinking energy drinks normally and facing its harmful side effects.  Energy drinks can lead to depression, which causes laziness, pain, headaches, change of mood, and sometimes even severe mental illness.  Energy drinks can cause seizures to people, even with no history of epilepsy. This is mostly the result of cafine.  Energy drinks may cause a poor lifestyle of its consumers, including stress, overworking, no sleep, poor eating habits and addiction to caffeine.  Energy drinks have a lot of sugar and fructose, which causes a high energy boost, but after a while, sugar levels come crashing down.  Energy drinks can also cause cavities, depending on the amount of sugar in the drink. This can also cause some other dental problems.  Energy drinks cause changes to body temperature, and may cause excess sweating.  Energy drinks can cause serious damage to the brain and the nervous system. Including nervous breakdowns.  Energy drinks may cause loss of coordination, and slow reflexes. It prevents you from making right choices at the correct and appropriate time.