hi, i want to buy a couple of books on the subject of neurogenesis and neural plasticity, and there are 3 books that have caught my interest, however i'm not sure i need exactly all three of them, so i'd like some feedback, and maybe some people here are better acquainted with the books.

the books i am considering are:

http://www.amazon.com/Neurogenesis-S...=9781621820741

http://www.amazon.com/Neurogenesis-A...=9784431539322

http://www.amazon.com/Neurogenesis-P...=9783642362316


Fred Gage's book (first in the list) is from October 2015, and appears to be quite thorough so i'm wondering whether i would really need the Springer's editions at all if i bought Gage.

are any of you familiar with these books, or would you recommend one over the other? or have some other comments?

PS. i didn't find a better subforum than this one, so i posted it here.