Tayler Cole 
¿Realidad o ficción? Investiguemos las causas de la guerra de Secesión estadounidense (Fact or Fiction? Considering Different Opinions Surrounding the American Civil War) [PDF ebook] 

What were the causes of the American Civil War? Although the answer to this question may at first seem easy to identify, in truth the issues that led to the Civil War were complex and multifaceted. Readers will analyze popular beliefs surrounding the causes of the Civil War. They »ll be required to think critically and to identify which proposed causes can be reinforced by reliable information as fact, and which are fictitious.