I find just about anything by Kurt Vonnegut impossible to put down... some of Samuel R. Delany's lesser novels from the 70s are also quite quick, absorbing reads as well.

Evidence of Things Unseen by Marianne Wiggans is quite absorbing, as is The Time Traveler's Wife. I also found Dance Dance Dance by Haruki Murikami quite hard to put down (in fact, I love all of his fiction).
3b/c. Fine, med-high porosity, normal elasticity. Hair loves oils in summer, protein in winter. Constantly battling the hard water monster.

Favourites:
CJ Curl Theory, Curl Rehab, Smoothing, Curl Fix, Daily Fix, CCCC, CIAB, CQ, SSCC, MC shampoo, Inecto Pure Coconut Oil, CP luscious curl creme (summer), DB Pumpkin Seed (summer), FD/MT, JCWDT, JCTS

American literature PhD student in the UK...