Volume III: Practical Algorithm Development

Multiple-time New York Times–bestselling sewer surfing super-sleuths Mango & Brash are back in the seventh volume of the mega-smash-hit InvestiGators series!Unsinkable detectives Mango and Brash are back in InvestiGators: All Tide Up, a high seas adventure that takes the hit series by John Patrick Green to uncharted waters!When a cruise captain is found drifting at sea and delirious, the search begins for his missing ship and passengers! Did it sink? Was it boat-napped? Are supernatural forces at play? And can the InvestiGators unravel this maritime mystery before a second cruise befalls a similarly unfathomable fate? Seas the day and find out in this new nautical adventure!

New York Times bestsellers and sewer surfing super-sleuths Mango & Brash are back in the sixth volume of the smash hit InvestiGators series!When rare paintings go missing, the Investigators are called on the scene . . . the art scene! Mango and Brash go undercover and under canvas as internationally renowned painters to expose a crook who has truly mastered the art of crime! Can they recover the missing masterpieces and save the city art museum’s fundraising gala before it's too late . . . and they run out of appetizers? Find out in this latest pièce de résistance of action-packed illustrated fun.

Multiple-time New York Times-bestselling sewer-surfing super-sleuths Mango and Brash are back in the ninth volume of the mega-smash-hit InvestiGators series! The InvestiGators' latest case is a dairy disaster! The city's water supply has been replaced with milk and the newest feline agents, the InvestiGatos, don't seem to be complaining. What's with the simian scientists and why is the rain green?! All will be revealed in this sticky volume of InvestiGators!