South African rand due to relatively high-quality counterfeit notes in circulation. In 2011, the South African Reserve Bank issued 100-Rand banknotes which were defective because they lacked fluorescent printing visible under UV light. In June, printing of this denomination was moved from the South African Bank Note Company to Crane Currency's Swedish division (Tumba Bruk), which reportedly produced 80 million 100-Rand notes. The South African Reserve Bank shredded 3.6 million 100-Rand banknotes printed by Crane Currency because they had the same serial numbers as a batch printed by the South African Bank Note Company. In addition, the notes printed in Sweden were not
Ayn Rand and the World She Made recordings of interviews conducted by others. They included extensive interviews that Barbara Branden conducted with Rand in the 1960s as preparation for Branden's biographical essay in "Who Is Ayn Rand?". Heller also hired a Russian research team to find archival material related to Rand's early life in Russia. However, she was not granted access to the archives of the Ayn Rand Institute, which has numerous documents from Rand's estate. The book is a chronological biography of Rand. Each chapter covers a specific period of time indicated as part of the chapter title. An "Afterword" briefly describes what some of her