He was born to a Croat family from Drinovci near Grude on 18 November 1898, in the family of Vida and Martin Šimić. He attended primary school in his native village, and then the first three forms of the Franciscanclassicalgrammar school in Široki Brijeg. He decided to change school in the fourth form and went to Mostar and afterwards to Vinkovci. His unruly spirit made him change his surroundings again and so he continued his education in Zagreb, in the upper town grammar school. In 1917, he started the journal for art and culture, :wiktionary:Vijavica|Vijavica, which forced him to leave school. This is when he lost his parents' support and it also meant a hard life overpowered by many illnesses. After four issues of Vijavica, taking the example of German journal Der Sturm, he also launched another journal, :wiktionary:juriš|Juriš, which likewise had a short life of three issues only. He went on writing poems, literary and art critiques and also translating. At the Faculty of Philosophy he met Tatjana Marinić to whom he dedicated his one and only collection, Preobraženja in 1920. Between 1918 and 1919, he immersed himself into writing poems whilst staying in a hamlet of Drinovci, Dubrava Majići, in a cottage where his mother grew up. Some of his first expressionist works were created here, most notably "Ja pjevam", "Povratak" and "Ljubav". His modest income and dedication to his literary work left a mark on his health, so he went back to Drinovci in December 1923 and made up with his father. When he returned to Zagreb in spring 1924 he launched his third journal, :wiktionary:književnik|Književnik. Some time in 1924, he contracted tuberculosis, for which he received treatment later that year in a hospital in Dubrovnik, and spent time recuperating in a sanatorium in Cavtat. However, after his return to Zagreb in February 1925, his condition rapidly worsened. He died on 2 May 1925 in a hospital in Zagreb and was buried in Mirogoj Cemetery.
Works
Šimić did not write a large literary opus during his lifetime. However, some of his poems could be called anthological, like "Pjesnici", "Veče i ja", "Opomena", "Ručak siromaha", "Žene pred uredima", "Smrt i ja", "Pjesma jednom brijegu", "Smrt", and some others. After writing under the influence of Matoš, Kranjčević, Vidrić and Domjanić, he bore down on the traditionalists and started favouring an unrestrained expression and expressionist spirit. In his collection Preobraženja, using a free verse, he wrote tersely, rhythmically, gnomically and logically. He would also sometimes recourse to the decasyllabic line and the folk lament. His topics are the man, pain, poverty, stars, Herzegovina, the poor, life and death. When he turns to the man he warns him: Be careful not to go, small as thou are, under the stars, man,. When he writes about the mystery and perseverance, he says: We watch each other silently. Mountain and man. I'll never know where our different meanings meet-. In his journals, Šimić published his essays that defended the principles of expressionism, which influenced his later poetry. In particular, his views were based on the tenets of German Expressionism. The image of A.B. Šimić can be seen on 20 kmbanknote of Bosnia and Herzegovina.