Altair of the Point at Infinity

Steins;Gate: Altair at the Apoapsis of Infinity/the Point of Infinity (STEINS;GATE 無限遠点のアルタイル Mugen Enten no Arutaeru?) is a light novel that will hit stores on June 28th, 2013 along with an accompanying drama CD, entitled Steins;Gate Arpeggio of Timed Rotation (時限輪転のアルペジオ Shigenrinten no Arpeggio).