A family member just received a D3100 as a gift. She has gotten great shots with her P&S, so she has the "touch" to compose and get the right timing. I suggested the book "Mastering the D3100" because that author was such a help for me learning how to use the D700. But, evidently the book doesn't exist. Has anyone seen an equivelent "how to" book that is easy to use for someone that hasn't learned the science of light and the photography "code words" yet?