El Sendero del Especialista (El Sendero del Guardabosques, 6)

Training at the shelter is proving far more intense than Lasgol and the rest of the group anticipated at the start of the year, and the Proficiency Test, which will determine their futures, is drawing ever closer. Therefore, they must prepare and train harder than ever if they hope to graduate with the coveted elite specializations. But this isn't their only concern. They will face new mysteries, unusual situations, dangerous experiments, formidable predators, and assassination attempts. Will they survive it all? Who will achieve the elite specialization? Who will fail?