Ross Collins
Author
Series
Accelerated Reader
IL: MG - BL: 4.8 - AR Pts: 1
Lexile measure
720L
Language
English
Formats
Description
Twins Danny and Josh reveal to neighbor Petty Potts that they have been on a quest to find marbles containing secret code and soon find themselves--as geckos--in her new secret laboratory within the very pink Princessland.
2) Lizard loopy
Author
Series
Accelerated Reader
IL: MG - BL: 4.7 - AR Pts: 2
Lexile measure
720L
Language
English
Formats
Description
An intruder at mad scientist's Petty Potts' house interrupts her latest experiment, trying REPTOSWITCH on twins Josh and Danny, and when they return home they find a package that sends them on a mysterious quest.
Author
Series
Accelerated Reader
IL: MG - BL: 4.9 - AR Pts: 2
Lexile measure
710L
Language
English
Formats
Description
While on vacation with their parents in Cornwall, twins Danny and Josh follow clues to another marble but find themselves trapped by the tide on a rocky island and the only way back is to use some pilfered REPTOSWITCH.
Author
Series
Accelerated Reader
IL: MG - BL: 5 - AR Pts: 2
Lexile measure
720L
Language
English
Formats
Description
Twins Josh and Danny continue following clues leading them to marbles filled with scientific code, despite the fact that mad scientist Petty Potts' REPTOSWITCH formula is having some very strange side-effects.
Author
Series
Accelerated Reader
IL: MG - BL: 4.6 - AR Pts: 2
Lexile measure
660L
Language
English
Formats
Description
When Petty Potts disappears, twins Danny and Josh search her secret laboratory and house, where they find an irresistible bottle of S.W.I.T.C.H. spray, and later they find themselves on a live television talk show.
6) Newt nemesis
Author
Series
Accelerated Reader
IL: MG - BL: 4.8 - AR Pts: 1
Lexile measure
690L
Language
English
Formats
Description
At summer camp, twins Josh and Danny and their new friend, Charlie, still have frog's legs from when "camp counselor" Petty Potts sprayed them with her new AMPHISWITCH, but a second attempt to restore them turns them into newts, instead.
Author
Series
Accelerated Reader
IL: MG - BL: 4.5 - AR Pts: 2
Lexile measure
640L
Language
English
Formats
Description
At the zoo, twins Josh and Danny willingly try out Petty Pott's new REPTOSWITCH formula and enjoy being snakes until they are spotted by a group of girls on a field trip, including their camp friend, Charlie.