Chris Grabenstein 1y3p66

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cover image of Best Nerds Forever

Best Nerds Forever 5b6o67

James Patterson Author Chris Grabenstein Author(2021) 584e64

cover image of I Funny

I Funny 334n4q

I Funny (Series) 5je6k

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2012) 64671p

cover image of I Funny

I Funny 334n4q

I Funny (Series) 5je6k

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2012) 64671p

cover image of Escape from Mr. Lemoncello's Library

Escape from Mr. Lemoncello's... 42x16

Mr. Lemoncello's Library (Series) 4j1z3b

Book 1 6b3f1y

Chris Grabenstein Author(2013) 1v6z54

cover image of Treasure Hunters

Treasure Hunters r5r19

Treasure Hunters (Series) 52eb

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2013) 155p49

cover image of I Even Funnier

I Even Funnier 1h4n1

I Funny (Series) 5je6k

Book 2 6j2r5q

James Patterson Author Chris Grabenstein Author(2013) 155p49

cover image of Escape from Mr. Lemoncello's Library

Escape from Mr. Lemoncello's... 42x16

Mr. Lemoncello's Library (Series) 4j1z3b

Book 1 6b3f1y

Chris Grabenstein Author Jesse Bernstein Narrator(2014) 11594i

cover image of I Even Funnier

I Even Funnier 1h4n1

I Funny (Series) 5je6k

Book 2 6j2r5q

James Patterson Author Chris Grabenstein Author(2013) 155p49

cover image of Treasure Hunters

Treasure Hunters r5r19

Treasure Hunters (Series) 52eb

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2013) 155p49

cover image of Danger Down the Nile

Danger Down the Nile 3f2n4f

Treasure Hunters (Series) 52eb

Book 2 6j2r5q

James Patterson Author Chris Grabenstein Author(2014) 176f3t

cover image of House of Robots

House of Robots 36142x

House of Robots (Series) 6j4q5s

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2014) 176f3t

cover image of I Totally Funniest

I Totally Funniest 4r5x6b

I Funny (Series) 5je6k

Book 3 6z2t6v

James Patterson Author Chris Grabenstein Author(2015) 3tl3t

cover image of Danger Down the Nile

Danger Down the Nile 3f2n4f

Treasure Hunters (Series) 52eb

Book 2 6j2r5q

James Patterson Author Chris Grabenstein Author(2014) 176f3t

cover image of The Island of Dr. Libris

The Island of Dr. Libris 5s4v6

Chris Grabenstein Author(2015) s5sh

cover image of House of Robots

House of Robots 36142x

House of Robots (Series) 6j4q5s

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2014) 176f3t

cover image of I Funny TV

I Funny TV 4a4s6t

I Funny (Series) 5je6k

Book 4 6k292q

James Patterson Author Chris Grabenstein Author(2015) 3tl3t

cover image of Mr. Lemoncello's Library Olympics

Mr. Lemoncello's Library... 8y1c

Mr. Lemoncello's Library (Series) 4j1z3b

Book 2 6j2r5q

Chris Grabenstein Author Jesse Bernstein Narrator(2016) 4y3k6z

cover image of Mr. Lemoncello's Library Olympics

Mr. Lemoncello's Library... 8y1c

Mr. Lemoncello's Library (Series) 4j1z3b

Book 2 6j2r5q

Chris Grabenstein Author(2016) 4l6j5j

cover image of Jacky Ha-Ha

Jacky Ha-Ha 6i523i

Jacky Ha-Ha (Series) 5l5l5v

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2016) 3n5c6j

cover image of Home Sweet Motel

Home Sweet Motel 5y5o1q

Welcome to Wonderland (Series) x172r

Book 1 6b3f1y

Chris Grabenstein Author(2016) 4l6j5j

cover image of School of Laughs

School of Laughs e5i52

I Funny (Series) 5je6k

Book 5 5c1064

James Patterson Author Chris Grabenstein Author(2017) 58j67

cover image of Laugh Out Loud

Laugh Out Loud 355t4j

James Patterson Author Chris Grabenstein Author(2017) 58j67

cover image of Mr. Lemoncello's Great Library Race

Mr. Lemoncello's Great... 144c3x

Mr. Lemoncello's Library (Series) 4j1z3b

Book 3 6z2t6v

Chris Grabenstein Author(2017) 73651k

cover image of Mr. Lemoncello's Great Library Race

Mr. Lemoncello's Great... 144c3x

Mr. Lemoncello's Library (Series) 4j1z3b

Book 3 6z2t6v

Chris Grabenstein Author Jesse Bernstein Narrator(2017) 2m534t

cover image of The Nerdiest, Wimpiest, Dorkiest I Funny Ever

The Nerdiest, Wimpiest,... 1h1w4u

I Funny (Series) 5je6k

Book 6 3mba

James Patterson Author Chris Grabenstein Author(2018) 1y2f4y

cover image of The Nerdiest, Wimpiest, Dorkiest I Funny Ever

The Nerdiest, Wimpiest,... 1h1w4u

I Funny (Series) 5je6k

Book 6 3mba

James Patterson Author Chris Grabenstein Author(2018) 1y2f4y

cover image of The Genius Experiment

The Genius Experiment 3x6748

Max Einstein (Series) 5m5u1

Book 1 6b3f1y

James Patterson Author Chris Grabenstein Author(2018) 1y2f4y

cover image of Katt vs. Dogg

Katt vs. Dogg 5d5k60

James Patterson Author Chris Grabenstein Author(2019) 1a3zs

cover image of Mr. Lemoncello's All-Star Breakout Game

Mr. Lemoncello's All-Star... 2j6lv

Mr. Lemoncello's Library (Series) 4j1z3b

Book 4 6k292q

Chris Grabenstein Author Jesse Bernstein Narrator(2019) 1l55r

cover image of Mr. Lemoncello's All-Star Breakout Game

Mr. Lemoncello's All-Star... 2j6lv

Mr. Lemoncello's Library (Series) 4j1z3b

Book 4 6k292q

Chris Grabenstein Author(2019) 2b1n5c

cover image of Rebels With a Cause

Rebels With a Cause 4v3251

Max Einstein (Series) 5m5u1

Book 2 6j2r5q

James Patterson Author Chris Grabenstein Author(2019) 1a3zs

cover image of Katt vs. Dogg

Katt vs. Dogg 5d5k60

Katt vs. Dogg (Series) 272l

James Patterson Author Chris Grabenstein Author(2019) 1a3zs

cover image of Super Puzzletastic Mysteries

Super Puzzletastic Mysteries 3x2w23

Chris Grabenstein Author(2020) 4f1e1i

cover image of Treasure Hunters

Treasure Hunters r5r19

Treasure Hunters (Series) 52eb

Book 7 1q5s23

James Patterson Author Chris Grabenstein Author(2020) 123d5a

cover image of Mr. Lemoncello and the Titanium Ticket

Mr. Lemoncello and the... 3q1r1x

Mr. Lemoncello's Library (Series) 4j1z3b

Book 5 5c1064

Chris Grabenstein Author(2020) 4f1e1i

cover image of Mr. Lemoncello and the Titanium Ticket

Mr. Lemoncello and the... 3q1r1x

Mr. Lemoncello's Library (Series) 4j1z3b

Book 5 5c1064

Chris Grabenstein Author Kirby Heyborne Narrator(2020) 56h2a

cover image of The Smartest Kid in the Universe

The Smartest Kid in the Universe 671a5

Smartest Kid in the Universe (Series) 2o5z45

Book 1 6b3f1y

Chris Grabenstein Author(2020) 4f1e1i

cover image of The Smartest Kid in the Universe, Book 1

The Smartest Kid in the... 435h4r

The Smartest Kid in the Universe (Series) 103dr

Book 1 6b3f1y

Chris Grabenstein Author Kirby Heyborne Narrator(2020) 56h2a

cover image of Dog Squad

Dog Squad 4l3r3h

Dog Squad (Series) 6s1z24

Book 1 6b3f1y

Chris Grabenstein Author(2021) 1o6c36

cover image of Best Nerds Forever

Best Nerds Forever 5b6o67

James Patterson Author Chris Grabenstein Author(2021) 584e64

cover image of Genius Camp

Genius Camp 6d1866

Smartest Kid in the Universe (Series) 2o5z45

Book 2 6j2r5q

Chris Grabenstein Author(2021) 1o6c36

cover image of Mr. Lemoncello's Very First Game

Mr. Lemoncello's Very First Game 271ik

Mr. Lemoncello's Library (Series) 4j1z3b

Book 6 3mba

Chris Grabenstein Author(2022) 225u5i

cover image of Mr. Lemoncello's Very First Game

Mr. Lemoncello's Very First Game 271ik

Mr. Lemoncello's Library (Series) 4j1z3b

Book 6 3mba

Chris Grabenstein Author Kirby Heyborne Narrator(2022) 483i15

cover image of Treasure Hunters

Treasure Hunters r5r19

James Patterson Author Chris Grabenstein Author(2023) 5u1d6s

cover image of Evil Genius

Evil Genius 4cu2e

The Smartest Kid in the Universe (Series) 103dr

Book 3 6z2t6v

Chris Grabenstein Author(2023) 272h40

cover image of Escape from Mr. Lemoncello's Library

Escape from Mr. Lemoncello's... 42x16

Mr. Lemoncello's Library (Series) 4j1z3b

Book 1 6b3f1y

Chris Grabenstein Author Douglas Holgate Illustrator(2023) 54o2b

cover image of Mr. Lemoncello's Fantabulous Finale

Mr. Lemoncello's Fantabulous... 4v1r2z

Mr. Lemoncello's Library (Series) 4j1z3b

Book 6 3mba

Chris Grabenstein Author Kirby Heyborne Narrator(2024) 2g6t3p

cover image of Mr. Lemoncello's Fantabulous Finale

Mr. Lemoncello's Fantabulous... 4v1r2z

Mr. Lemoncello's Library (Series) 4j1z3b

Book 6 3mba

Chris Grabenstein Author(2024) 476232