When did the first invention take place in Lithuania? Did Lithuanians have their own Thomas Edison? Why one magazine called the transatlantic flight performed by Darius and Girėnas a technical invention? Has anything changed in the world of inventions after Lithuania’s Independence in 1990s? What inventions do Lithuanians are famous for today? To commemorate the 100th anniversary of the restored Lithuania and the 90th anniversary of the Republic of Lithuania Patent Law (passed on 14 May 1928), the monograph about inventions invented by Lithuanians was published in 2018. The book written by six historians tells a story about Lithuanian inventors and inventions—from pagan times and tribal Baltic society to the present day. The book also contains a chapter written by Dr. Giedrė Milerytė-Japertienė on inventions of Lithuanian scientists who lived and worked in exile.