The novels delve deeper into the unanswered questions of the series. Blackman loves jazz and wants to delve into its intricacies. His death caused Womack to delve deeper into drug addiction. These courses delve into many essential Informix concepts, from fundamentals to advanced SQL topics. These legends delve into fantasy more so than the legends about his later life. On occasion, stories will delve into more serious subjects such as divorce or cheating. There are various different career paths one could delve into within environmental education. The lack of network restrictions allowed the producer to delve into more mature subject matter. Occasionally, episodes delve into veiled ethical and morality stories of ecology, self-esteem, and crime. The thrashers did not delve in it themselves. Instead, Klee began to delve into the "cool romanticism of abstraction". Formerly, soap operas did not delve into the sexual side of their romances. According to aviation author Kev Delve, development of the Lincoln had proceeded relatively smoothly. He does not delve into Nazi memorabilia. Bolt's later plays and film screenplays also delve into this theme.