I have the Lyman #49, Lyman Cast bullet handbook, Lee Modern 2nd Ed, Speer 14, all the powder manufacturer free booklets, and Gun Guides pistol loads.
The Lyman #49 was a disappointment, especially as every forum touts it as the should-be-standard on every load bench, I found it to be seriously lacking.
It told me that many forumgoers are full of it(Even the ones that are supposedly wise old reloaders) and to do the research myself.