Dear Bob and Sue chronicles our journey to visit all 59 US national parks, written as a series of emails to our friends, Bob and Sue. This book is NOT a guidebook to the national parks with eloquent descriptions of scenery, although many reviewers have said they use it as a guide when visiting the parks. Our book doesn't have pictures or maps (too expensive), a table of contents (too hard to figure out in a digital format) or mommy porn (too disturbing for our children to read). There are no vampires or teenage paranormal fantasies in this book. And, since we're not writers by profession you might find grammatical errors we didn't catch. Instead, these emails to Bob and Sue, written over a span of two years, contain random observations about the parks we visited, the people we met and what we ate for lunch. Some of the consistent themes are Matt's OCD (he claims there is no "D"), squirrels, peanut butter and jelly sandwiches and beer; with a mid-air plane collision and some grizzly bears thrown in for added excitement.