Non-Fiction Worth Reading

Description
Obviously different people have different ideas of what makes a book worth reading. But for you personally, was it worth the time it took to read?
1
7,065 members
106 reviews
½ 4.3
Global Rank 208
2
281 members
30 reviews
½ 4.4
Global Rank 302
2 Members
lorax, kerrygiven
3
3,522 members
141 reviews
4.2
Global Rank 120
4
1,428 members
18 reviews
½ 4.6
Global Rank 249
5
23,229 members
398 reviews
4.2
Global Rank 12
22 Members
HollyBoggie, chgstrom, Legalrealist, spyrunner, Navarone, briarhills, smasler, peterveen, leonja, gypsysmom, ahef1963, kerrygiven, Lurchador, anotherwise, Letz.Go, lib0233, hdlane, valeneayar, msemmag, IraTozer, bpmoss, izzy45,lorax ,
Explanations
lorax: An error-ridden mess complete with random gratuitous homophobia. Read it for the biographies, but don't believe the science if you didn't already know it (and maybe not even then, if you believe that glass flows.)
6
9,109 members
229 reviews
4
Global Rank 33
7
7,275 members
196 reviews
4.2
Global Rank 46
8
90 members
½ 4.7
Global Rank 613
9
572 members
15 reviews
½ 4.5
Global Rank 191