Thanks everyone for the tremendous support so far! While you are digging into Planet, feel free to also check out its prequel - Spindrift, which was released in 2019. I’ve mentioned it briefly in a previous post, but if you purchase both books right now, you’ll get 272 puzzles for an overall discount of 25% (half price on the second book)!
By the way, there will definitely be more new collections in the future - the idea is to build a series of original tsumego works that people will hopefully enjoy
