That reminds me ... The Once and Future King.
For people who haven't read the novel that the movie "The Princess Bride" is based on, the premise is that it's an abridged version of a several centuries old novel that the author's father read to him as a child. When he found a copy as an adult, he discovered that his father had only been reading the good parts, while the actual book is incredibly dry, slow, and boring. The novel is the author's attempt to recreate what his father read to him.
For me, the Once and Future King is a real life version of the original unabridged book. I've never been able to get more than a quarter of the way through it.
A several page description of the leatherworking tools on a bench.
Merlin and Arthur shrink to explore an anthill, which sounds exciting, except it quickly becomes an allegorical essay on the inherent flaws of Communism.
The shapeshifting duel between Merlin and Mim, which was in the original "Sword in the Stone" novella and the Disney movie adaptation, was completely removed from "The Once and Future King", probably for being too exciting.