Perhaps the best quality book I've ever purchased, - durable flex cover, thick bright paper, shockingly legible compact print, sewn binding, etc - and for only $9 at that. If you're interested in the addresses, this is an amazing book to own and I wholeheartedly recommend purchasing it. To be clear, this book contains only the addresses themselves, no academic analysis, introduction, etc. So this is purely for reference.
Anyway, it took me 10 months to read, because alongside it I read every wikipedia article of every president. This book is about 140,000 words. Those articles add up to about 600,000 words. It was a long project but well worth the time. It gave each and every address in this book its proper context and depth - I would've missed so much meaning had I simply read the book on its own.
((And to clarify, I'm not saying reading wikipedia is a good education - I'd describe my approach more as a very long "brushing up" on presidents/history that's unfamiliar, that's all.))
Now if only I could track reading those 600k words on goodreads... it's like when you walk a ton and realize you aren't wearing your fitbit - you want those steps/pages to count darnit!