Diary of a Mad Scientist - April Cartwright’s Whimsical Science Adventure #2119707 (License: Personal Use)

This vibrant, cartoon-style banner promotes April Cartwright’s humorous science-themed series, featuring stylized lab equipment like green-liquid-filled flasks and colorful test tubes against a splattered teal-and-green backdrop. A bright yellow starburst highlights the author’s bestseller, adding marketing appeal while reinforcing the fun, accessible tone of the content. The design evokes a mad-scientist aesthetic with whimsical flair, ideal for engaging young readers or educators.

Used as a header or promotional banner on an author’s website, book landing page, or online retailer listing; targets readers seeking lighthearted STEM-themed fiction, especially middle-grade audiences or teachers looking for engaging classroom reads.