"Earl's Pearls" is a collection of 26 of Dr. Earl Johnson's orthodontic practice "Pearls." Dr. Johnson, in over 38 years of clinical practice, has collected a lot of techniques that have made his professional life much easier, and now they are gathered in one volume. These Pearls are solutions for many of the clinical problem orthodontists encounter in their daily clinical practice. Sample topics: Relining Retainers; Rapid Bite Opening; Keep Your Fingers Clean (While Cementing Bands);Two Things I Learned in the U.S. Air Force; Back to the Basics: Mixing Alginate; White Spots…Not!; Superelasticity…When?