I had 1 splurge at the convention Saturday and it was 100% for me. lol. I didn't even try to justify the idea that maybe my boys will use it someday (though, I'm sure they will). I didn't lie to myself and say, "it's for school." Nope. This sucker is entirely for my own entertainment.
Here is the Amazon link to it.http://www.amazon.com/Adams-Synchronological-Chart-Map-History/dp/0890515050/ref=sr_1_4?ie=UTF8&qid=1374708609&sr=8-4&keywords=adams+time+line
There is another reprint that also includes an extension of the timeline into the modern era. It's a lot less expensive (but I think it's smaller; and this one is already tiny print)... http://www.amazon.com/The-Timechart-History-World-Unfolded/dp/078582782X/ref=pd_sim_b_4