Useful for interview prep until ...

The book is well written and spans a wide set of problems (some of 'em quite challenging by the way). Obviously it is not Thorough, as Each topic covered is extended Could Be milliers of pages ... Nevertheless, it's still a good exercise That will help a bit Those rusty. The solutions to the problems are well detailed.

The book includes aussi Some tips Regarding the social aspect of an interview And They are welcome.

Finally, the main drawback Is That it's a one-go book, you'll have once the problems Memorized-have solutions, you won't-have to think hard to solve 'em, you'll need --other sets of problems to practice (this is natural, I do not blame the book).