This gem is not only well-researched and clearly written; it is a deeply moving overview of the life of the world's greatest scientist, not just as a theoretical physicist, but as a human being struggling to be true to himself in trying times.
Although Clark does explain a bit about special and general relativity, he does so only to aid one's understanding of why Einstein's contributions were so crucial. You will see Einstein as a curious boy, as a troubled student, as a young man making his way in the world, and then as a post office clerk who worked on physics when his bosses weren't looking.
You will see the tide slowly turn as physicists of his day began to take this uncredentialled but highly original thinker seriously. And then the day dawns when an experiment proves that gravity indeed bends light....and Einstein wakes up famous.
The book is also full of those charming anecdotes one loves to hear about Einstein, ever the absent-minded professor and "dropper of conversational bricks," such as the performance in which, armed with a violin but off rhythm, the greatest living physicist is chided by the director: "Einstein, can't you count?"
What comes through best is Einstein as a great-hearted and humble man who wanted "to know God's thoughts"; a man of conscience troubled by the wars and other injustices of his time and (unlike most of us) actively trying to do something productive about them; and most of all, a profound man whose central mood, known to every child but never to be outgrown in the inwardly alive adult, was his loving awe of the unknown.
