Instruct: Classify a review as either positive or negative.
Query: not very specific or missing details: do not buy this book

I has been working for the public sector for over 15 years. Those times were a part of my long journey to search for the right realistic answers to fill the gaps between increasing demands from people and the services delivered. I has been very tired of bureacracy inside, lack of passion for those so-called experienced, and strong private interests, let alone the unpredictable political influences. This book does not help much for my long quests.