Nova in Galaxy M31 - AT2024agal (A.R. 00 41 33.69 Dec. +40 57 13.3 - m.v. +19.3) discovered by Flavio Castellani, Raffaele Belligoli and Vittorio Andreoli with the 16" telescope of Monte Baldo Observatory on behalf of Italian Supernovae Search Project (ISSP) - (TNS).