Title           group by year group by bookshelf Author ISBN Pages Year Covers
CCR Cave Diving "Almost Simplified" Mel Clark 149 2010 Cover
CCR Trimix Simplified Mel Clark 99 2007 Cover
Rebreathers Simplified Mel Clark 302 2008 Cover
Total     3 Books     550 pages     2035 weight (in grams)     40 breadth (in mm)