Question about difference between Book editions

[pbehzad]

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As far as textbooks, do you think it matters what edition you get especially for Lippincott's Biochem (3rd vs 2nd edition, like $30 price difference)? Also, Is there a difference between the USMLE First Aid 2005 and 2004 editions? I'd like to get the cheapest books even if its not the most up-to-date editions, but hopefully the material wouldnt be drastically different. Generally will older editions suffice or is the info improved that much between editions?

Thanks

 

[Boris Badenov]

As far as textbooks, do you think it matters what edition you get especially for Lippincott's Biochem (3rd vs 2nd edition, like $30 price difference)? Also, Is there a difference between the USMLE First Aid 2005 and 2004 editions? I'd like to get the cheapest books even if its not the most up-to-date editions, but hopefully the material wouldnt be drastically different. Generally will older editions suffice or is the info improved that much between editions?

Thanks

Generally, first- and second-year books are ageless. For most books (e.g. lippincott's biochem), it's perfectly okay to go ahead and buy a used version of the previous edition.

I'd say that during spring of your second year, you might want to consider getting First Aid 2007, but for now, the 2004 will suffice. Definitely don't buy a brand new 2005.