Don't forget that books do blunt damage as well, say in fights with no movement like T8 or T11 where your summoner can activate his auto attacks it will slightly bump his DPS.

Anyways, like others mentioned, you should keep Dragon Kick up for as long as you can since it buffs ur DPS quiet a bit. And if you have another monk, you should agree with him who will apply Dragon Kick, since one dragon kick will overwrite the other... so the non-dragon kicker monk uses bootshine instead and gets a big DPS boost.