Conlangs and GermanWell, writing in Simple English was an interesting exercise in doing a lot with a small vocabulary, and it was an enlightening complement to Toki Pona, but it's become more annoying than helpful, so I'm dropping it.
Progress in Esperanto and German is slow and steady, the same as usual.
YorùbáAs I said, I've been very interested in Yorùbá lately. I finally broke down and started going through
FSI Yorùbá for the last couple of days. It's a bit old (there's no exact date but it's signed by the director of the FSI from the early to mid 70s), but it's very well structured. The thing I like the most is that it has an intensive set of tone drills at almost the very beginning of the course. This matches my motivation for learning Yorùbá very well. As a plus, the narrator has one of the most regal, soothing voices that I have ever heard. I would honestly listen to him reading a phone book.
There is also a promising free textbook called
Yorùbá Yé Mi available from the University of Texas, but I think I'll just stick with FSI for now because of its early emphasis on tones.
I've also been watching the YouTube Channel
Yorùbá Lessons with Adérónké̩, which has a large number of long, high-quality lessons.
EnglishI also have a book coming on Early Modern English. I really wish we still had some of its features, like a t-v distinction, the -eth suffix in third person singular, and a four-way system of answering binary questions (yes and no to answer negative questions, yea and nay to answer positive questions), and less do-support. I'm already a big fan of Shakespeare I would love to be able to read his works and the King James Bible more fluently.