Book "Vocakara Best Selection" will go on sale on a TBA release date.

Some Contents:
- CD that has 10 Vocaloid songs and 6 karaoke tracks.
- Uraomote Lovers / wowaka
- Ee? Aa, sou / ChouchoP
- Romeo to Cinderella / doriko
- Senbonzakura / KurousaP
- Sweet Float Apartment / IenourademanbougashinderuP
- Juu Mensou / YM
- Roshin Yuukai / iroha(sasaki)
- Kokoro / Toraboruta
- Aku no Meshitsukai / mothy_akunoP
- Sakura no Ame / halyosy
- ROundtable discussion of Karaoke with 96Neko, Kogeinu, Saiya, Bang, Yuudai, Ishigantou (Gantou)
- Interviews with Toraboruta, halyosy, IenourademanbougashinderuP, Manbou no Ane
- Joysound rankings
- and more!

Price: 1,365 yen.

Amazon JP: http://www.amazon.co.jp/exec/obidos/ASIN/4569802176/i22-22/ref=nosim/