If you want great bookshelves that either work well close to the wall AND are also wall mountable with ready-made brackets ....
REGA R1/RS1
See Stereotimes review
" .... The Rega R1 becomes my new budget reference speaker. In addition of its ability to get the fundamentals of music right, it adds clarity and resolution, and an ability to lay out a vivid and coherent 3-dimensional stereo image. In small room applications, what more could you want?..."