Dogbert's Top Secret Management Handbook (ISBN 0-88730-788-4) by Scott Adams includes helpful advice about topics like "how to avoid making decisions". It also has many Dilbert cartoons.
Rumor Denials that Nobody Will Believe
"No, we are not gonig to sell low-performing employees to a medical school that needs eighteen of them for the next calendar year starting in September!"
"No, we are not going to replace you with primates who can do your job 10.3 times faster!"
"No, we are not considering building a new office over a toxic waste dump in order to reduce rent expenses by 23 percent."
-- in section 2.26 Rumor Control