Not my "cup of tea", but certainly a record holder is Agatha Christie whose 66 detective novels and 15 short-story collections have sold over two billion copies, an amount surpassed only by the Bible and the works of William Shakespeare.
In years past, my preferred crime writer was Walter Mosley, who wrote the Easy Rawlins series among his output of 70 novels. A Jewish African-American, he was at one time a computer programmer. He turned to novel writing at 35 years of age.
I used PhET Circuit Simulations in a classroom of 14-year-olds. Luckily, I had: (1) the freedom to space the tasks over a number of hour-long lessons; (2) plenty of equipment to also build the circuits; and (3) a lab assistant to make sure the multimeters were working. The PhET simulations allowed the students to construct circuits before setting them up with actual wires and resistors. Also, I could see which students completed the PhET simulations first and move them over to setting up the actual circuits. They worked as a couple of groups to build the physical circuits while the slower students kept working on the PhET simulations.
I helped those students who were building physical circuits, helping them to remedy their missteps. Then those students became group leaders once all students moved on to building physical circuits. Each group would always have some difficulty, but having "experienced" group leaders meant there were far fewer problems for me to solve.
A key understanding was that there were always discrepancies between the theoretical results of the PhET and the actual results from the physical circuits. The main source of these discrepancies was simply explained as the extra resistance provided by the wires. Evaluation was accomplished by the students building different circuits that I drew on the whiteboard and writing a report that included a photo of their group with their circuit(s).
Is Warren upset that he went ouside his sweet spot when he bought major shares in American, Delta, Southwest and United airlines? His analysis showed that investing in airlines last century would have netted him precisely zero dollars. However, this century's tourism boom seems to have persuaded him that now was the time to set aside that analysis. So in he went. THEN the coronavirus pandemic hit. And out he scampered for a $7 billion dollar loss! I wonder what an experience like that does to one's psyche.
In years past, my preferred crime writer was Walter Mosley, who wrote the Easy Rawlins series among his output of 70 novels. A Jewish African-American, he was at one time a computer programmer. He turned to novel writing at 35 years of age.